Pub Date : 2022-10-31DOI: 10.15758/ajk.2022.24.4.3
Namsun Kim, Dojin An
OBJECTIVES The purpose of the present study was to investigate the effects of a core training program on functional movement screen, skill performance, competitive state anxiety, and trait sport confidence of college football players.METHODS College football players were divided into core training (n=25) and control (n=16) groups. Core training was conducted for a total of 12 weeks of 2 sessions per week with 50 minutes per session. Pre, mid (6 weeks), and post (12 weeks) tests measured functional movements, and skill performance such as dribbling, agility, speed, momentum and competitive state anxiety, trait sport-confidence. For analysis of study results, descriptive statistics, and two-way ANOVA with repeated measures were used.RESULTS The study results showed overall improvements for the core training group in functional movement test scores, skill performance, and competitive state anxiety, trait sport-confidence. In addition, the core training group also showed significant improvement in the total factors, except for hurdle step, and rotary stability.CONCLUSION In conclusion, data shows a core training program improves functional movement screen scores, skill performance, competitive state anxiety, and trait sport-confidence of college football players.
{"title":"Effects of the Core Training Program on Functional Movement Screen, Skill Performance, Competitive State Anxiety, and Trait Sport-Confidence of College Football Players","authors":"Namsun Kim, Dojin An","doi":"10.15758/ajk.2022.24.4.3","DOIUrl":"https://doi.org/10.15758/ajk.2022.24.4.3","url":null,"abstract":"OBJECTIVES The purpose of the present study was to investigate the effects of a core training program on functional movement screen, skill performance, competitive state anxiety, and trait sport confidence of college football players.METHODS College football players were divided into core training (n=25) and control (n=16) groups. Core training was conducted for a total of 12 weeks of 2 sessions per week with 50 minutes per session. Pre, mid (6 weeks), and post (12 weeks) tests measured functional movements, and skill performance such as dribbling, agility, speed, momentum and competitive state anxiety, trait sport-confidence. For analysis of study results, descriptive statistics, and two-way ANOVA with repeated measures were used.RESULTS The study results showed overall improvements for the core training group in functional movement test scores, skill performance, and competitive state anxiety, trait sport-confidence. In addition, the core training group also showed significant improvement in the total factors, except for hurdle step, and rotary stability.CONCLUSION In conclusion, data shows a core training program improves functional movement screen scores, skill performance, competitive state anxiety, and trait sport-confidence of college football players.","PeriodicalId":22264,"journal":{"name":"The Asian Journal of Kinesiology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89041878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-31DOI: 10.15758/ajk.2022.24.4.52
Hyunggyu Jeon, K. Jung, B. Kang, Daeeun Kim, Y. M. Lim, Kwang Joon Kim, C. O. Kim, Hwang-Jae Lee, Kyungrock Kim, Yoon-Myung Kim
OBJECTIVES The purpose of this study was to investigate the effects of assist and resistance torque on the spatiotemporal gait characteristics, and the symmetry and asymmetry of gait using a Gait Enhancing and Motivating System (GEMS) in the elderly.METHODS A cross-sectional and repeated measure design was used. A total of 18 participants (9 males, 9 females; age: 63.5 ± 5.02 years; mass: 64.26 ± 6.87 kg; height: 164.06 ± 7.15 cm) were recruited from a local community, and spatiotemporal gait data were collected with OptoGait system and GEMS. Spatiotemporal gait variables and differences between the dominant and non-dominant legs of these variables were assessed (step length, step time, stance phase, swing phase, single support, load response, pre swing phase, stride time, stride length, double support, cadence, and gait speed). The effects of three modes including normal, assist, and resist modes using GEMS were investigated twice for each participant on a 9-meter walkway. A one-way repeated measure analysis of variance followed by Bonferroni post-hoc tests was conducted.RESULTS The assist mode increased step time, swing phase, stride time and reduced stance phase, pre-swing phase, double support, cadence, and gait speed as compared to normal mode. The resist mode increased stance phase, load response, pre-swing phase, double support, cadence, and reduced step time, swing phase, and stride time. In dominant leg, assist mode showed increased step time and reduced pre-swing phase than normal mode, and greater step time than resist mode (p < 0.05). However, there was no effect of external torque on symmetry and asymmetry between both legs (p > 0.05).CONCLUSIONS The resistance and assist torque of GEMS alter spatiotemporal characteristics during the stance and swing phase of gait in the elderly. However, the resistance torque and assist torque of GEMS did not increase or decrease the gait asymmetry between the dominant and non-dominant legs.
{"title":"The Effect of Resist and Assist Torque of Hip Joint Motor-based Gait Assistance Robot on Gait Function in the Elderly","authors":"Hyunggyu Jeon, K. Jung, B. Kang, Daeeun Kim, Y. M. Lim, Kwang Joon Kim, C. O. Kim, Hwang-Jae Lee, Kyungrock Kim, Yoon-Myung Kim","doi":"10.15758/ajk.2022.24.4.52","DOIUrl":"https://doi.org/10.15758/ajk.2022.24.4.52","url":null,"abstract":"OBJECTIVES The purpose of this study was to investigate the effects of assist and resistance torque on the spatiotemporal gait characteristics, and the symmetry and asymmetry of gait using a Gait Enhancing and Motivating System (GEMS) in the elderly.METHODS A cross-sectional and repeated measure design was used. A total of 18 participants (9 males, 9 females; age: 63.5 ± 5.02 years; mass: 64.26 ± 6.87 kg; height: 164.06 ± 7.15 cm) were recruited from a local community, and spatiotemporal gait data were collected with OptoGait system and GEMS. Spatiotemporal gait variables and differences between the dominant and non-dominant legs of these variables were assessed (step length, step time, stance phase, swing phase, single support, load response, pre swing phase, stride time, stride length, double support, cadence, and gait speed). The effects of three modes including normal, assist, and resist modes using GEMS were investigated twice for each participant on a 9-meter walkway. A one-way repeated measure analysis of variance followed by Bonferroni post-hoc tests was conducted.RESULTS The assist mode increased step time, swing phase, stride time and reduced stance phase, pre-swing phase, double support, cadence, and gait speed as compared to normal mode. The resist mode increased stance phase, load response, pre-swing phase, double support, cadence, and reduced step time, swing phase, and stride time. In dominant leg, assist mode showed increased step time and reduced pre-swing phase than normal mode, and greater step time than resist mode (p < 0.05). However, there was no effect of external torque on symmetry and asymmetry between both legs (p > 0.05).CONCLUSIONS The resistance and assist torque of GEMS alter spatiotemporal characteristics during the stance and swing phase of gait in the elderly. However, the resistance torque and assist torque of GEMS did not increase or decrease the gait asymmetry between the dominant and non-dominant legs.","PeriodicalId":22264,"journal":{"name":"The Asian Journal of Kinesiology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87383660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-31DOI: 10.15758/ajk.2022.24.4.16
Jim F. Schilling, Seung-taek Lim, Eunjae Lee
Somatic syndromes of the spinal region may develop secondary to postural dysfunction. Traditionally, emphasis has been placed on correcting postural asymmetries by attempting to change muscle-tendon unit length. The effectiveness of this approach in providing prolonged muscle-tendon unit length changes and optimal postural outcomes has met with controversy. The time has come for a redirection of goals in conservative care for postural dysfunction of the spinal regions. An emphasis needs to be placed on continuous, self-awareness training of postural correction that will facilitate lasting neuromuscular adaptations. The purpose of this review is to rationalize the need to veer from exercises attempting to adjust the muscle-tendon unit length and recognize the evidence-supported impact of simple self-correction strategies meant to facilitate neuromuscular adjustments and correct postural asymmetries.
{"title":"Correcting Postural Deviations: An Evidence- Supported Shift in Paradigm","authors":"Jim F. Schilling, Seung-taek Lim, Eunjae Lee","doi":"10.15758/ajk.2022.24.4.16","DOIUrl":"https://doi.org/10.15758/ajk.2022.24.4.16","url":null,"abstract":"Somatic syndromes of the spinal region may develop secondary to postural dysfunction. Traditionally, emphasis has been placed on correcting postural asymmetries by attempting to change muscle-tendon unit length. The effectiveness of this approach in providing prolonged muscle-tendon unit length changes and optimal postural outcomes has met with controversy. The time has come for a redirection of goals in conservative care for postural dysfunction of the spinal regions. An emphasis needs to be placed on continuous, self-awareness training of postural correction that will facilitate lasting neuromuscular adaptations. The purpose of this review is to rationalize the need to veer from exercises attempting to adjust the muscle-tendon unit length and recognize the evidence-supported impact of simple self-correction strategies meant to facilitate neuromuscular adjustments and correct postural asymmetries.","PeriodicalId":22264,"journal":{"name":"The Asian Journal of Kinesiology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73064815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-31DOI: 10.15758/ajk.2022.24.4.12
Caitlin Fox-Harding, Ceri Foster, Prue King, Sam Mathews, G. Hutton, K. Nosaka, Kaoru Nosaka
In the Asian Journal of Kinesiology 2021, more publications on the effects of physical exercises on mental health, including intervention studies, were called In response this, we share our view on exercise as mental health medicine based on an overview of the existing review articles and our literature analysis on the effectiveness of exercise on anxiety and depression.
在Asian Journal of Kinesiology 2021上，更多关于体育锻炼对心理健康影响的出版物，包括干预研究，被称为对此，我们基于对现有评论文章的概述和我们对运动对焦虑和抑郁的有效性的文献分析，分享我们对运动作为心理健康药物的看法。
{"title":"Exercise as Mental Health Medicine – Have We Had Enough Information?","authors":"Caitlin Fox-Harding, Ceri Foster, Prue King, Sam Mathews, G. Hutton, K. Nosaka, Kaoru Nosaka","doi":"10.15758/ajk.2022.24.4.12","DOIUrl":"https://doi.org/10.15758/ajk.2022.24.4.12","url":null,"abstract":"In the Asian Journal of Kinesiology 2021, more publications on the effects of physical exercises on mental health, including intervention studies, were called In response this, we share our view on exercise as mental health medicine based on an overview of the existing review articles and our literature analysis on the effectiveness of exercise on anxiety and depression.","PeriodicalId":22264,"journal":{"name":"The Asian Journal of Kinesiology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80250625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-31DOI: 10.15758/ajk.2022.24.3.13
Soojin Kang, Jonghwan Lee, Youngho Kim
OBJECTIVES The current study aimed at identifying the theoretical relation of the transtheoretical model (TTM) to explain physical activity in Korean adults with physical disabilities.METHODS A total of 194 participants ( Age Mean = 48.65 years) were voluntarily recruited for this study. Dissemination sources for participant recruitment included: (a) a press release issued through the authors’ university; (b) recruitment flyers posted on various websites (e.g., Independent Living Centers, Rehabilitation Research and Training Centers, Veteran’s Administration Hospitals); and (c) announcements made through and in conjunction with the Rehabilitation Research and Training Center on Health and Wellness consortium members. Through these procedures, 194 adults (80.83%) completed the survey form; there were 113 males (58.3%) and 81 females (41.7%). The remaining 46 (19.17%) were excluded because they did not complete the survey form or return.RESULTS Results indicated that the TTM constructs assessed were significantly (P < 0.001) associated with the stages of change for physical activity. The largest portion of variance was derived from the behavioral processes of change (ƞ2 = .40), followed by self-efficacy (ƞ2 = .30), the pros for exercise (ƞ2 = .19), the cognitive processes of change and the cons for exercise (ƞ2 = .16, respectively). Moreover, four discriminant functions (i.e., composite scores of the predictors) were produced in the first DDF analysis. These accounted for 71.0% (Wilks’ Λ = .31, χ2 [56] = 368.04, P < .001), 20.9% (Wilks’ Λ = .66, χ2 [39] = 129.91, P < 0.001), 6.3% (Wilks’ Λ = .88, χ2 [24] = 39.39, P < 0.05), and 1.8% (Wilks’ Λ = .97, χ2 [11] = 9.04, P = .62), respectively, of the between-group (stage of change) variability.CONCLUSIONS The results provide further cross-sectional support for the internal validity of the transtheoretical model, as the processes of change, self-efficacy, and decisional balance were important variables of a stage of change for physical activity, Additionally, the study is in general agreement with existing evidence among nondisabled populations and, therefore, it supports the external validation of TTM to a unique and understudied population segment.
{"title":"Application of the Transtheoretical Model to Identify Physical Activity-Related Psychological Variables in Disabled Adults","authors":"Soojin Kang, Jonghwan Lee, Youngho Kim","doi":"10.15758/ajk.2022.24.3.13","DOIUrl":"https://doi.org/10.15758/ajk.2022.24.3.13","url":null,"abstract":"OBJECTIVES The current study aimed at identifying the theoretical relation of the transtheoretical model (TTM) to explain physical activity in Korean adults with physical disabilities.METHODS A total of 194 participants ( Age Mean = 48.65 years) were voluntarily recruited for this study. Dissemination sources for participant recruitment included: (a) a press release issued through the authors’ university; (b) recruitment flyers posted on various websites (e.g., Independent Living Centers, Rehabilitation Research and Training Centers, Veteran’s Administration Hospitals); and (c) announcements made through and in conjunction with the Rehabilitation Research and Training Center on Health and Wellness consortium members. Through these procedures, 194 adults (80.83%) completed the survey form; there were 113 males (58.3%) and 81 females (41.7%). The remaining 46 (19.17%) were excluded because they did not complete the survey form or return.RESULTS Results indicated that the TTM constructs assessed were significantly (P < 0.001) associated with the stages of change for physical activity. The largest portion of variance was derived from the behavioral processes of change (ƞ2 = .40), followed by self-efficacy (ƞ2 = .30), the pros for exercise (ƞ2 = .19), the cognitive processes of change and the cons for exercise (ƞ2 = .16, respectively). Moreover, four discriminant functions (i.e., composite scores of the predictors) were produced in the first DDF analysis. These accounted for 71.0% (Wilks’ Λ = .31, χ2 [56] = 368.04, P < .001), 20.9% (Wilks’ Λ = .66, χ2 [39] = 129.91, P < 0.001), 6.3% (Wilks’ Λ = .88, χ2 [24] = 39.39, P < 0.05), and 1.8% (Wilks’ Λ = .97, χ2 [11] = 9.04, P = .62), respectively, of the between-group (stage of change) variability.CONCLUSIONS The results provide further cross-sectional support for the internal validity of the transtheoretical model, as the processes of change, self-efficacy, and decisional balance were important variables of a stage of change for physical activity, Additionally, the study is in general agreement with existing evidence among nondisabled populations and, therefore, it supports the external validation of TTM to a unique and understudied population segment.","PeriodicalId":22264,"journal":{"name":"The Asian Journal of Kinesiology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84724091","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-31DOI: 10.15758/ajk.2022.24.3.52
Yun-A Shin, Jae-Hyun Kim, R. Song, EunSeok Cha
OBJECTIVES This study was conducted to examine the effect of obesity, and physical activity on the prevalence of dyslipidemia in persons with type 2 diabetes mellitus (T2DM).METHODS A cross-sectional , correlational design was used. Participants aged 20 years or older were recruited from a diabetes clinic affiliated with a university hospital. Body composition, blood glucose, glycated hemoglobin, and blood lipid level were measured in addition to self-reported physical activity. Final data analysis was conducted with 177 participants. The differences on physical activity measures and body composition between those with or without dyslipidemia were analyzed using independent t-tests. The associations between dyslipidemia and physical activity and obesity were assessed with the odds Ratio (OR) and 95% confidence intervals (CI) after adjusting potential confounding factors.RESULTS The participation rate of regular physical activity in T2DM patients was 55.9%. BMI and regular physical activity participation influenced the prevalence of dyslipidemia in persons with T2DM. The regular physical activity participation rate of T2DM patients without dyslipidemia was higher than that of T2DM patients with dyslipidemia (p<.05). Moreover, participation in regular physical activity decreased the risk of dyslipidemia prevalence (p<.05). With regard to body composition, T2DM patients with dyslipidemia had a higher body mass index (p<.01). As the body mass index 1 increased, odd ratio of the dyslipidemia prevalence increased 1.21 times (p<.05).CONCLUSIONS The risk of dyslipidemia in T2DM patients was influenced by BMI and participation in regular physical activity. Therefore, reducing obesity through regular physical activity will be a way to lower the prevalence of dyslipidemia in T2DM.
{"title":"The Effects of Obesity and Physical Activity on Dyslipidemia in Persons With Type 2 Diabetes","authors":"Yun-A Shin, Jae-Hyun Kim, R. Song, EunSeok Cha","doi":"10.15758/ajk.2022.24.3.52","DOIUrl":"https://doi.org/10.15758/ajk.2022.24.3.52","url":null,"abstract":"OBJECTIVES This study was conducted to examine the effect of obesity, and physical activity on the prevalence of dyslipidemia in persons with type 2 diabetes mellitus (T2DM).METHODS A cross-sectional , correlational design was used. Participants aged 20 years or older were recruited from a diabetes clinic affiliated with a university hospital. Body composition, blood glucose, glycated hemoglobin, and blood lipid level were measured in addition to self-reported physical activity. Final data analysis was conducted with 177 participants. The differences on physical activity measures and body composition between those with or without dyslipidemia were analyzed using independent t-tests. The associations between dyslipidemia and physical activity and obesity were assessed with the odds Ratio (OR) and 95% confidence intervals (CI) after adjusting potential confounding factors.RESULTS The participation rate of regular physical activity in T2DM patients was 55.9%. BMI and regular physical activity participation influenced the prevalence of dyslipidemia in persons with T2DM. The regular physical activity participation rate of T2DM patients without dyslipidemia was higher than that of T2DM patients with dyslipidemia (p<.05). Moreover, participation in regular physical activity decreased the risk of dyslipidemia prevalence (p<.05). With regard to body composition, T2DM patients with dyslipidemia had a higher body mass index (p<.01). As the body mass index 1 increased, odd ratio of the dyslipidemia prevalence increased 1.21 times (p<.05).CONCLUSIONS The risk of dyslipidemia in T2DM patients was influenced by BMI and participation in regular physical activity. Therefore, reducing obesity through regular physical activity will be a way to lower the prevalence of dyslipidemia in T2DM.","PeriodicalId":22264,"journal":{"name":"The Asian Journal of Kinesiology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89167364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-31DOI: 10.15758/ajk.2022.24.3.46
Wooyoung Chung, Hyehyun Hong
OBJECTIVES The current review aims to help develop a comprehensive health toolkit to better capture an individual’s health status from the holistic perspective.METHODS This study examined previous health tools measuring an individual’s health status. A review of literature was conducted to identify limitations of prior measures.RESULTS The concept of health consciousness was introduced and proposed to be in a basket of health toolkit. As it refers to an individual’s psychological tendency toward one’s health and inner state of paying attention to one’s health, the health consciousness concept shows a potency of predicting a variety of health-related perceptions, attitudes and behaviors.CONCLUSIONS During the COVID-19 era and hereafter, avoiding health risks and maintaining a good health condition have become recognized as an important personal and social agenda. Responding to this previously unknown disease, people in the globe had a chance to contemplate the meaning and value of health and to monitor one’s health condition continuously. Therefore, it will be necessary and useful to include the health consciousness concept and its underlying dimensions (i.e., health awareness, health responsibility, and health motivation) in developing a future health toolkit.
{"title":"A Study for Developing a Comprehensive Health Toolkit in the COVID-19 Era: An Application of the Health Consciousness Concept","authors":"Wooyoung Chung, Hyehyun Hong","doi":"10.15758/ajk.2022.24.3.46","DOIUrl":"https://doi.org/10.15758/ajk.2022.24.3.46","url":null,"abstract":"OBJECTIVES The current review aims to help develop a comprehensive health toolkit to better capture an individual’s health status from the holistic perspective.METHODS This study examined previous health tools measuring an individual’s health status. A review of literature was conducted to identify limitations of prior measures.RESULTS The concept of health consciousness was introduced and proposed to be in a basket of health toolkit. As it refers to an individual’s psychological tendency toward one’s health and inner state of paying attention to one’s health, the health consciousness concept shows a potency of predicting a variety of health-related perceptions, attitudes and behaviors.CONCLUSIONS During the COVID-19 era and hereafter, avoiding health risks and maintaining a good health condition have become recognized as an important personal and social agenda. Responding to this previously unknown disease, people in the globe had a chance to contemplate the meaning and value of health and to monitor one’s health condition continuously. Therefore, it will be necessary and useful to include the health consciousness concept and its underlying dimensions (i.e., health awareness, health responsibility, and health motivation) in developing a future health toolkit.","PeriodicalId":22264,"journal":{"name":"The Asian Journal of Kinesiology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89556538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-31DOI: 10.15758/ajk.2022.24.3.3
F. Niyi-Odumosu
OBJECTIVES Quantitative information and associations of physical activity, kidney function, diet, and inflammation are dearth in high-risk diabetes. Yet could delay type-2 diabetes, late-stage chronic kidney disease (CKD) and could be useful in designing effective interventions. The study aims to quantify the associations of physical activity, kidney function, diet and inflammation in adults with high-risk type-2 diabetes (and early CKD) recruited to a lifestyle education programme.METHODS Baseline, 12-month dietary, accelerometery, and circulating inflammatory markers, Interleukin-6 (IL-6) and C-reactive protein (CRP) data were assessed from 159 (104 male) high-risk diabetes with stage 2 CKD (mean (SD) estimated glomerular filteration rate (eGFR); 77.5(7.6) ml/min/1.73m2, age; 66(6) years, BMI; 31.8(4.2) kg/m2) who were recruited to a lifestyle education programme. Linear regression examined the effects and associations of the outcome measures.RESULTS eGFR decreased by -2.0 (1.7) ml/min/1.73 m2 (P = 0.04) after 12-months, but mean daily steps, moderate to vigorous physical activity (MVPA) levels, intakes of fibre, total and unsaturated fat, and circulating IL-6 and CRP did not change. However, inter-individual responses were highly variable. eGFR correlated positively with baseline IL-6 (r = 0.17, P = 0.02). Unadjusted, there were no associations between change in eGFR (12_0) and change in any of the activity, inflammatory or dietary outcomes. However, the regression models of these outcomes for change in eGFR (12_0) became significant with multiple covariates.CONCLUSION A combination of healthy lifestyle behaviours should be encouraged for a positive effect on future kidney function.
{"title":"Associations of Physical Activity, Kidney Function, Diet, and Inflammatory Markers in High-Risk Type-2 Diabetes With Early-Stage Chronic Kidney Disease (CKD)","authors":"F. Niyi-Odumosu","doi":"10.15758/ajk.2022.24.3.3","DOIUrl":"https://doi.org/10.15758/ajk.2022.24.3.3","url":null,"abstract":"OBJECTIVES Quantitative information and associations of physical activity, kidney function, diet, and inflammation are dearth in high-risk diabetes. Yet could delay type-2 diabetes, late-stage chronic kidney disease (CKD) and could be useful in designing effective interventions. The study aims to quantify the associations of physical activity, kidney function, diet and inflammation in adults with high-risk type-2 diabetes (and early CKD) recruited to a lifestyle education programme.METHODS Baseline, 12-month dietary, accelerometery, and circulating inflammatory markers, Interleukin-6 (IL-6) and C-reactive protein (CRP) data were assessed from 159 (104 male) high-risk diabetes with stage 2 CKD (mean (SD) estimated glomerular filteration rate (eGFR); 77.5(7.6) ml/min/1.73m2, age; 66(6) years, BMI; 31.8(4.2) kg/m2) who were recruited to a lifestyle education programme. Linear regression examined the effects and associations of the outcome measures.RESULTS eGFR decreased by -2.0 (1.7) ml/min/1.73 m2 (P = 0.04) after 12-months, but mean daily steps, moderate to vigorous physical activity (MVPA) levels, intakes of fibre, total and unsaturated fat, and circulating IL-6 and CRP did not change. However, inter-individual responses were highly variable. eGFR correlated positively with baseline IL-6 (r = 0.17, P = 0.02). Unadjusted, there were no associations between change in eGFR (12_0) and change in any of the activity, inflammatory or dietary outcomes. However, the regression models of these outcomes for change in eGFR (12_0) became significant with multiple covariates.CONCLUSION A combination of healthy lifestyle behaviours should be encouraged for a positive effect on future kidney function.","PeriodicalId":22264,"journal":{"name":"The Asian Journal of Kinesiology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87727883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-31DOI: 10.15758/ajk.2022.24.3.1
Suh-Jung Kang
Cancer is the leading cause of mortality worldwide, including in Korea, and mortality continues to increase with the progress of a super-aged society. A support or care system to reduce psychological issues, such as anxiety and depression, is very important during cancer patient treatment, and this can be achieved by exercise. In addition, exercise can alleviate cancer treatment side effects, improve patients’ functional status, lead to better outcomes after surgery, build baseline strength to endure treatments, and prevent recurrence. The relationship between cancer and exercise is still being debated; however, many studies have shown that regular physical activity prevents cancer occurrence and reduces the risk of recurrence and death [1]. Also, those with greater physical activity showed lower risk for 13 types of cancer [2], and several cases of certain common cancers had a lower mortality rate [3]. Some researchers found that the degree of physical activity in colorectal or breast cancer patients had a significant association with risk and incidence rate [4]. These findings suggest that physical activity or exercise can have a strong positive effect on the health of cancer patients and survivors.
{"title":"Role of Professional Kinesiologists for Cancer Patients and Survivors","authors":"Suh-Jung Kang","doi":"10.15758/ajk.2022.24.3.1","DOIUrl":"https://doi.org/10.15758/ajk.2022.24.3.1","url":null,"abstract":"Cancer is the leading cause of mortality worldwide, including in Korea, and mortality continues to increase with the progress of a super-aged society. A support or care system to reduce psychological issues, such as anxiety and depression, is very important during cancer patient treatment, and this can be achieved by exercise. In addition, exercise can alleviate cancer treatment side effects, improve patients’ functional status, lead to better outcomes after surgery, build baseline strength to endure treatments, and prevent recurrence. The relationship between cancer and exercise is still being debated; however, many studies have shown that regular physical activity prevents cancer occurrence and reduces the risk of recurrence and death [1]. Also, those with greater physical activity showed lower risk for 13 types of cancer [2], and several cases of certain common cancers had a lower mortality rate [3]. Some researchers found that the degree of physical activity in colorectal or breast cancer patients had a significant association with risk and incidence rate [4]. These findings suggest that physical activity or exercise can have a strong positive effect on the health of cancer patients and survivors.","PeriodicalId":22264,"journal":{"name":"The Asian Journal of Kinesiology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87366250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-31DOI: 10.15758/ajk.2022.24.3.22
Youngwook Kim, Nicholas Rech, T. Louder, E. Bressel
OBJECTIVES To investigate the relationships among intramuscular cooling rates during (IM cooling rate) and after cold water immersion (CWI) (Post-IM cooling rate), skin tissue cooling rate during CWI (skin cooling rate), and anthropometric characteristics, and develop prediction models to assist clinical decision making.METHODS After a 30-min cycling trial, 16 young healthy adults received a CWI treatment (10 °C) until either intramuscular thigh temperature (2 cm sub-adipose) of the rectus femoris decreased 7 °C below preexercise level or 30 minutes was reached. Temperatures were recorded using skin and implantable finewire thermocouples. Before the cycling trial, %BF, anterior thigh adipose tissue thickness, muscle thickness, total thigh volume, and thigh circumference were measured. Pearson’s correlation coefficients were used to determine significant predictors of IM and Post-IM cooling rates (cooling rate: the amount of temperature reduction per minute). All predictors, including skin cooling rate, %BF, adipose tissue thickness, muscle thickness, total thigh volume, and thigh circumference, were included in multiple linear regression models to figure out factors that best predict the IM and Post-IM cooling rates.RESULTS Correlation analysis demonstrated significant correlations between IM cooling rate and skin cooling rate (r=.85), %BF (r=-.79), and adipose tissue thickness (r=-.79), and between Post-IM cooling rate and thigh circumference (r=-.68), adipose tissue thickness (r=-.58), total thigh volume (r=-.56), and %BF (r=-.53). Regression models identified skin cooling rate and %BF to have the greatest predictability for IM cooling rate (R2 =.82) and muscle thickness and thigh circumference to have the greatest predictability for the Post-IM cooling rate (R2 =.68).CONCLUSIONS This study provides justification for the use of skin cooling rates during CWI and %BF to estimate IM cooling rate and muscle thickness and thigh circumference to estimate Post-IM cooling rate. These findings will help practitioners to determine the duration of CWI treatment after exercise.
{"title":"Relationship between Intramuscular and Skin Temperature and Anthropometric Consideration for Post-exercise Cryotherapy: Developing Prediction Models for Clinical Use","authors":"Youngwook Kim, Nicholas Rech, T. Louder, E. Bressel","doi":"10.15758/ajk.2022.24.3.22","DOIUrl":"https://doi.org/10.15758/ajk.2022.24.3.22","url":null,"abstract":"OBJECTIVES To investigate the relationships among intramuscular cooling rates during (IM cooling rate) and after cold water immersion (CWI) (Post-IM cooling rate), skin tissue cooling rate during CWI (skin cooling rate), and anthropometric characteristics, and develop prediction models to assist clinical decision making.METHODS After a 30-min cycling trial, 16 young healthy adults received a CWI treatment (10 °C) until either intramuscular thigh temperature (2 cm sub-adipose) of the rectus femoris decreased 7 °C below preexercise level or 30 minutes was reached. Temperatures were recorded using skin and implantable finewire thermocouples. Before the cycling trial, %BF, anterior thigh adipose tissue thickness, muscle thickness, total thigh volume, and thigh circumference were measured. Pearson’s correlation coefficients were used to determine significant predictors of IM and Post-IM cooling rates (cooling rate: the amount of temperature reduction per minute). All predictors, including skin cooling rate, %BF, adipose tissue thickness, muscle thickness, total thigh volume, and thigh circumference, were included in multiple linear regression models to figure out factors that best predict the IM and Post-IM cooling rates.RESULTS Correlation analysis demonstrated significant correlations between IM cooling rate and skin cooling rate (r=.85), %BF (r=-.79), and adipose tissue thickness (r=-.79), and between Post-IM cooling rate and thigh circumference (r=-.68), adipose tissue thickness (r=-.58), total thigh volume (r=-.56), and %BF (r=-.53). Regression models identified skin cooling rate and %BF to have the greatest predictability for IM cooling rate (R2 =.82) and muscle thickness and thigh circumference to have the greatest predictability for the Post-IM cooling rate (R2 =.68).CONCLUSIONS This study provides justification for the use of skin cooling rates during CWI and %BF to estimate IM cooling rate and muscle thickness and thigh circumference to estimate Post-IM cooling rate. These findings will help practitioners to determine the duration of CWI treatment after exercise.","PeriodicalId":22264,"journal":{"name":"The Asian Journal of Kinesiology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76375752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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