scholarly journals Effects of Physical Exercise Motives on Physical Health and Aerobic Fitness of Teenagers

Author(s):  
Jing Wang

Background: A good level of physical fitness helps teenagers maintain a good state in daily study and life and enables them to cope well with emergencies. We aimed to explore the influences of physical exercise motives on the physical health and aerobic fitness of teenagers. Methods: A total of 982 teenagers aged between 13 and 16 years in the four districts of Guangzhou City, China from January to December 2019 were selected randomly with the assistance of communities. Their physical exercise motives and exercise behaviors were investigated using a questionnaire survey, and their physical health indexes and aerobic fitness were assessed. The relationships of physical exercise motives and behaviors with physical health and aerobic fitness were analyzed. Results: Teenagers who have higher physical health scores show significantly increasing trends in their scores in exercise motives and different dimensions, exercise behaviors, and aerobic fitness scores (P<0.05). Physical exercise motives show significant correlations with exercise behaviors, physical health, and aerobic fitness. Moreover, exercise behaviors show significantly positive correlations with physical health and aerobic fitness (P<0.05). Physical exercise motives have a positive effect on exercise behaviors, physical health, and aerobic activities, and exercise behaviors have a positive effect on physical health and aerobic activities (P<0.05). Conclusion: The physical exercise motives of teenagers have positive and prediction effects on exercise behaviors, physical health, and aerobic fitness. Exciting physical exercise motives can promote the physical exercise behaviors of teenagers and improve their physical health and aerobic fitness.

Stroke ◽  
2015 ◽  
Vol 46 (suppl_1) ◽  
Author(s):  
Suzanne H Lo ◽  
Anne M Chang ◽  
Janita P Chau ◽  
Glenn E Gardner

Introduction: Health-related quality of life is a significant outcome of stroke survivors’ recovery. The 49-item English version of the Stroke Specific Quality of Life Scale (SSQOL) (Williams et al., 2009) is a stroke-specific assessment of stroke survivors’ health-related quality of life in 12 domains. However there has been no Chinese version of the scale for Chinese stroke survivors in Hong Kong. Aim: To examine the reliability and validity of the Chinese version of Stroke Specific Quality of Life Scale (SSQOL-C) in stroke survivors. Methods: SSQOL was translated into Chinese and blind back-translated by independent bilingual baccalaureate nursing students. Content validity was reviewed by an expert panel which consisted of one nurse academic, one nurse manager, three advanced practice nurses, and two registered nurses. A cross-sectional study was conducted to validate the translated version. A convenience sample of 135 adult stroke survivors were recruited from three community centres and a stroke support group in Hong Kong. Internal consistency analysis was performed. Pearson’s correlation coefficients were calculated between SSQOL-C, SF-36, and Frenchay Activities Index (FAI) to determine the convergent validity. Results: Content validity index of SSQOL-C was 0.99. SSQOL-C had high internal consistency with Cronbach’s alpha of 0.94 for the total scale, and between 0.65 and 0.90 for the 12 domains. The total SSQOL-C scores showed significant positive correlations with SF-36 physical health (r=0.58, p<0.01) and mental health (r=0.54, p<0.01) component scores, and FAI score (r=0.59, p<0.01). SSQOL-C physical subtotal scores showed significant positive correlations with SF-36 physical health (r=0.55, p<0.01) and mental health (r=0.43, p<0.01) component scores, and FAI score (r=0.54, p<0.01). SSQOL-C psychosocial subtotal scores showed significant positive correlations with SF-36 physical health (r=0.52, p<0.01) and mental health (r=0.56, p<0.01) component scores, and FAI score (r=0.56, p<0.01). Conclusion: The results showed SSQOL-C had good content and convergent validity, and reliability in Chinese stroke survivors. Further evaluation of factor structure of SSQOL-C will be conducted to determine its validity.


PLoS ONE ◽  
2021 ◽  
Vol 16 (6) ◽  
pp. e0253131
Author(s):  
Zhan Shu ◽  
Jinguang Xiao ◽  
Xianhua Dai ◽  
Yu Han ◽  
Yingli Liu

As health challenging rural elderly in an aging population, more attention is being paid on impact of family intergenerational support on the health of the elderly. This paper investigates the effects of children’s intergenerational economic support and non-economic support on physical, mental, and functional health of rural elderly in China in the mean while. This paper applies the 2014 Chinese Longitudinal Healthy Longevity Survey (CLHLS), in particular, applying exploratory factor analysis to ascertain latent variables and Structural Equation Model (SEM), and analyzes the impacts of "Upward" intergenerational support on health of rural elderly. As resulted, after controlling the socioeconomic status of the rural elderly, the family “upward” intergenerational support influences the elderly’s physical health at a percentage of 11.7%, mental health 29.8%, and physiological function 12.6%. Moreover, "Upward" economic support has a positive effect on physiological function (P<0.05). "Upward" non-economic support has negative effects on physiological function and mental health (P<0.05), while it has a positive effect on physical health. In addition, economically independent rural elderly are more likely to benefit from the health of "upward" intergenerational support, especially mental health. In particular, those results are robust. "Upward" intergenerational support plays an important role for the health of rural elderly. For the rural elderly of economic independence, to improve the quality of care and spiritual support, it is important to solve the health problems. In addition, it is necessary to build a comprehensive old-age security and support system for family, community, and society jointly to improve the health of the rural elderly.


Author(s):  
Tuomas Kari ◽  
Miia Siutila ◽  
Veli-Matti Karhulahti

This chapter is an extended revision of the authors' earlier study (2016) on the training routines of professional and high-level esport players, with added focus on their physical exercise. The study is methodologically mixed with a quantitative survey sample (n=115) and a qualitative interview sample (n=7). Based on this data, high-level esport players train approximately 5.28 hours every day around the year, and professional esport players at least the same amount. Approximately 1.08 hours of that training is physical exercise. More than half (55.6%) of the professional and high-level esport players believe that integrating physical exercise into their training programs has a positive effect on esport performance; however, no less than 47.0% do the physical exercise chiefly to maintain their overall state of health. Accordingly, the study indicates that professional and high-level esport players are physically active as well: those of age 18 and older exercising more than three times the daily 21-minute physical activity recommendation given by the World Health Organization.


Author(s):  
Andrzej Zyluk ◽  
Konrad Czernikiewicz ◽  
Joanna Antoniak ◽  
Urszula Abramczyk

Abstract Background Microsurgery is a specific surgical expertise that involves operating on very small structures, and requires the assistance of a magnifying device: a microscope or loupes. Several factors have been identified that could affect the quality of microsurgical performance in training or surgical procedures. Objective The objective of this study was to assess the impact of the selected factors – caffeine, alcohol and physical exercise – on a microsurgical task prior its performance. Methods Ten students from the 5th and 6th years of medical studies who had completed the advanced microsurgical course performed a “6-stitches test” on a latex glove spanned over a cup prior to and after consumption of caffeine, alcohol and performing physical exercises. The times taken to complete the task at baseline and post-exposure were recorded. Results The results of the study show a statistically significant positive effect of caffeine and a statistically significant negative effect of physical exercise on microsurgical performance when performed shortly before the task. Small dose of alcohol taken before the task showed had little effect on performance.


2019 ◽  
Vol 68 (1) ◽  
pp. 41-54
Author(s):  
Paolo Morocutti

La dimensione religiosa dell’uomo contribuisce in modo sostanziale al mantenimento della condizione medica generale, migliorando e preservando la qualità della vita. Quanto fa bene la fede? La preghiera fa ammalare meno e guarire prima? La partecipazione ai servizi religiosi porta realmente un effetto positivo sulla salute? Gli studi esaminati in questo articolo sembrano rispondere affermativamente a queste domande, evidenziando la stretta correlazione tra religiosità/spiritualità, salute e benessere fisico e psicologico. L’impatto antropologico e sociologico di tale realtà conduce ad evidenti riflessioni storiche e filosofiche, ma anche mediche e bioetiche, generando l’esigenza di una profonda trasformazione nella formazione del personale sanitario, dove l’aspetto religioso o spirituale non è ritenuto importante, né rilevante nell’approccio medico per la cura e l’assistenza del paziente. Nonostante ciò, numerosi studi approfondiscono ed attestano l’importanza di questo aspetto sia dei singoli, sia dell’intera popolazione. ---------- Religious dimension of man contributes substantially to maintain general medical condition, improving and preserving quality of life. How good is faith? Does prayer make you sick less and get better sooner? Does participation in religious services actually have a positive effect on health? The studies examined within this article seem to answer positively to these questions, highlighting the close correlation between religiosity / spirituality, health and physical and psychological well-being. The anthropological and sociological impact of this reality leads to evident historical and philosophical as well as medical and bioethical reflections, generating the need for a deep transformation of health personnel training, where the religious or spiritual aspect are not considered as important, nor relevant for medical approach to patient’s care. Nevertheless, several studies address and highlight the importance of this aspect for both individuals and whole population.


2003 ◽  
Vol 8 (3) ◽  
pp. 225-233 ◽  
Author(s):  
Marc Lochbaum ◽  
Debbie Crews

Investigations have focused on exercise as an intervention with individuals with autism. The purpose of this investigation was to conduct exercise-training programs following standard guidelines with individuals with autism to stimulate future researchers to implement such programs. Aerobic and muscular strength training programs (MST) were con-ducted. Aerobic fitness increased 33%, 50%, and 33% for the 3 participants. For the MST, bench press increased 19% and 28%, low row increased 47% and 21%, and leg press increased 29% and 12% for the 2 participants. Future directions are discussed with regard to using exercise-training programs to not only enhance physical health but also the psychological well-being of individuals with autism.


2019 ◽  
pp. 29-43

TEIXEIRA, M.E. e PEREIRA, J.L. Importância da preparação física para o paciente com doença de Parkinson. Revista Científica JOPEF, Vol.28, n.1, pp.29-43, 2019. Parkinson's disease (PD) is a chronic progressive neurodegenerative disease described by the first in 1897 as "tremor paralysis." Its symptoms are variable, the most characteristic being tremor of the hands and loss of balance and muscular strength. It usually affects men over the age of 60, but there are forms that can occur in younger individuals. The progression of symptoms causes the quality of life of the patient to deteriorate significantly, leading to the inability to perform daily activities. In addition to pharmacological treatment, physical exercise has been indicated as a way to attenuate and slow the progression of symptoms. The objective of this work is to carry out an integrative review of literature on the subject, in which articles published over the last 10 years have been analyzed, thus seeking to update the theme. In general, it was possible to perceive a positive effect of the practice of specific physical exercise programs in patients with PD, with improvement of the quality of life. In vitro studies also demonstrated the protective effect of physical exercise on the onset of the disease. Keywords: Parkinson's disease; Physical exercise; Neuroprotection; Quality of life.


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