scholarly journals Comparison of Physical Fitness Parameters Among Moderato Level Regular Swimming and Step-Aerobic Exerciser and Sedentary in Females

2017 ◽  
Vol 9 (1) ◽  
pp. 40-48
Author(s):  
Dilek SEVİMLİ ◽  
Servet ÖZORUÇ
Keyword(s):  
Physical Fitness ◽  
Fitness Parameters

scholarly journals Effect of recreational beach tennis on ambulatory blood pressure and physical fitness in hypertensive individuals (BAH study): rationale and study protocol

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Rodrigo Ferrari ◽  
◽  
Leandro de Oliveira Carpes ◽  
Lucas Betti Domingues ◽  
Alexandre Jacobsen ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Physical Fitness ◽  
Ambulatory Blood Pressure ◽  
Training Group ◽  
Reduce Blood Pressure ◽  
Control Group ◽  
Recreational Sports ◽  
Exercise Interventions ◽  
Recreational Beach ◽  
Fitness Parameters

Abstract Background Different physical activities are widely recommended as non-pharmacological therapies to reduce blood pressure. However, the effectiveness of exercise programs is associated with its continuity and regularity, and the long-term adherence to traditional exercise interventions is often low. Recreational sports emerge as an alternative, being more captivating and able to retain individuals for longer periods. Besides, sport interventions have demonstrated improvements in physical fitness components that are associated with a lower incidence of hypertension. However, no studies have investigated the effects of recreational sports on 24 h ambulatory blood pressure. The aim of the present study is to evaluate the effect of beach tennis training on ambulatory blood pressure and physical fitness in individuals with hypertension. Methods This study will be a randomized, single-blinded, two-arm, parallel, and superiority trial. Forty-two participants aged 35–65 years with previous diagnosis of hypertension will be randomized to 12 weeks of beach tennis training group (two sessions per week lasting 45–60 min) or a non-exercising control group. Ambulatory (primary outcome) and office blood pressures, cardiorespiratory fitness, muscle strength/power and quality of life will be assessed at baseline and after the intervention period. Discussion Our conceptual hypothesis is that beach tennis training will reduce ambulatory blood pressure and improve fitness parameters in middle-aged individuals with hypertension. The results of this trial are expected to provide evidences of efficacy of recreational beach tennis practice on blood pressure management and to support sport recommendations for clinical scenario in higher risk populations. Trial registration ClinicalTrials.gov, NCT03909321. Registered on April 10, 2019.

scholarly journals Does obesity persist from childhood to adolescence? A 4-year prospective cohort study of chinese students in Hong Kong

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Joanna Yuet-ling Tung ◽  
Frederick Ka-wing Ho ◽  
Keith Tsz-suen Tung ◽  
Rosa Sze-man Wong ◽  
Wilfred Hing-sang Wong ◽  
...  
Keyword(s):  
Hong Kong ◽  
Physical Fitness ◽  
Population Based ◽  
Childhood And Adolescence ◽  
Fitness Level ◽  
Factors Associated ◽  
Obesity Status ◽  
Fitness Parameters ◽  
Prevalence Of Obesity ◽  
Award Scheme

Abstract Background Little is known about the progression of obesity from childhood to adolescence. This study aimed to longitudinally examine the obesity status in a cohort of children across their childhood and adolescence, and to identify the factors associated with persistent obesity. Methods The study used data from School Physical Fitness Award Scheme (SPFAS), a population-based programme in Hong Kong primary and secondary schools. Students were included if they participated in the SPFAS in both 2014 (Primary 1 and 2) and 2018 (Primary 5 and 6). Their anthropometric and physical fitness parameters were analyzed. Results A total of 18,863 students were included. The baseline prevalence of obesity was 5.7 %. After 4 years, the prevalence increased to 6.7 %. Among those with obesity at baseline, 35.3 % remained obese after 4 years. The addition of baseline physical fitness level did not improve the prediction for persistent obesity. Conclusions One-third of obese students in junior primary school remained to be obese into adolescence. Their baseline physical fitness level did not improve the predictive value for future obesity. Further studies should investigate the prognostic factors that may influence the natural course of childhood obesity.

Association analyses of depression, anxiety, and physical fitness parameters in Turkish obese adults

2012 ◽  
Vol 25 (4) ◽  
pp. 253-260 ◽  
Author(s):  
Hakan Mollaoglu ◽  
Kagan Ucok ◽  
Asli Kaplan ◽  
Abdurrahman Genc ◽  
Hasan Mayda ◽  
...  
Keyword(s):  
Physical Fitness ◽  
Obese Adults ◽  
Association Analyses ◽  
Fitness Parameters

scholarly journals The Relationship between Physical Fitness and Simulated Firefighting Task Performance

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Goris Nazari ◽  
Joy C. MacDermid ◽  
Kathryn E. Sinden ◽  
Tom J. Overend
Keyword(s):  
Heart Rate ◽  
Physical Fitness ◽  
Grip Strength ◽  
Upper Body ◽  
Task Completion ◽  
Body Strength ◽  
Fitness Parameters ◽  
Lower Body Strength ◽  
The Relationship ◽  
Completion Times

The overall aim of this study was to measure the physiological responses of firefighters from a single fire service during simulated functional firefighting tasks and to establish the relationship between physical fitness parameters and task performance. 46 males and 3 females firefighters were recruited. Firefighters’ aerobic capacity levels were estimated using the Modified Canadian Aerobic Fitness Test (mCAFT). Grip strength levels, as a measure of upper body strength levels, were assessed using a calibrated J-Tech dynamometer. The National Institute for Occupational Safety and Health (NIOSH) protocol for the static floor lifting test was used to quantify lower body strength levels. Firefighters then performed two simulated tasks: a hose drag task and a stair climb with a high-rise pack tasks. Pearson’s correlation coefficients (r) were calculated between firefighters’ physical fitness parameters and task completion times. Two separate multivariable enter regression analyses were carried out to determine the predictive abilities of age, sex, muscle strength, and resting heart rate on task completion times. Our results displayed that near maximal heart rates of ≥88% of heart rate maximum were recorded during the two tasks. Correlation (r) ranged from −0.30 to 0.20. For the hose drag task, cardiorespiratory fitness and right grip strength (kg) demonstrated the highest correlations of −0.30 and −0.25, respectively. In predicting hose drag completion times, age and right grip strength scores were shown to be the statistically significant (p<0.05) independent variables in our regression model. In predicting stair climb completion times, age and NIOSH scores were shown to be the statistically significant (p<0.05) independent variables in our regression model. In conclusion, the hose drag and stair climb tasks were identified as physiological demanding tasks. Age, sex, resting heart rate, and upper body/lower body strength levels had similar predictive values on hose drag and stair climb completion times.

scholarly journals Relationship between Firefighter Physical Fitness and Special Ability Performance: Predictive Research Based on Machine Learning Algorithms

2020 ◽  
Vol 17 (20) ◽  
pp. 7689
Author(s):  
Datao Xu ◽  
Yang Song ◽  
Yao Meng ◽  
Bíró István ◽  
Yaodong Gu
Keyword(s):  
Physical Fitness ◽  
Physical Health ◽  
Machine Learning Algorithms ◽  
Upper Body ◽  
Least Squares Regression ◽  
Muscular Power ◽  
Fat Percentage ◽  
Fitness Parameters ◽  
And Performance ◽  
Health Parameters

Firefighters require a high level of physical fitness to meet the demands of their job. The correlations and contributions of individual physical health parameters to the tasks of firefighting would enable firefighters to focus on the effects of specific physical conditions during their physical training programs. Therefore, the purpose of the present study was to identify the relationships between various physical health parameters (weight, maximum oxygen uptake, body fat percentage, upper body muscular power and lower body muscular power) and performance on simulated firefighting ability tasks, which included a set of seven tasks (rope climb, run 200 m round trip with load, 60 m carrying a ladder, climb stairs with load, evacuation of 400 m with supplies, run 5 km with an air respirator, run 100 m with the water hose). Through use of a partial least-squares regression (PLSR) algorithm to analyze the linear correlation, we revealed the change in various training performances of specific ability tests with physical fitness parameters. The present study demonstrated significant relationships among physical health parameters and performance on simulated firefighting ability tasks, which also represent that those parameters contributed significantly to the model’s predictive power and were suitable predictors of the simulated firefighting tasks score.

scholarly journals Relationship of Changes in Physical Fitness and Anthropometric Characteristics over One Season, Biological Maturity Status and Injury Risk in Elite Youth Ski Racers: A Prospective Study

2020 ◽  
Vol 17 (1) ◽  
pp. 364 ◽  
Author(s):  
Lisa Steidl-Müller ◽  
Carolin Hildebrandt ◽  
Erich Müller ◽  
Christian Raschner
Keyword(s):  
Physical Fitness ◽  
Injury Risk ◽  
Body Height ◽  
Winter Season ◽  
Height Velocity ◽  
Leg Length ◽  
Anthropometric Characteristics ◽  
Fitness Parameters ◽  
Biological Maturity ◽  
Ski Racers

Alpine ski racing is a sport with a high risk of injuries. In order to contribute to the longitudinal career development of young athletes, prevention measures should be elaborated. Therefore, the aim of the present study was to investigate prospectively the role of biological maturity status, and changes in anthropometric characteristics and physical fitness parameters over one season in elite youth ski racers younger than 15 years. Eighty-nine elite youth ski racers (39 females, 50 males), aged 10–14 years (mean age: 12.1 ± 1.3), were investigated. Anthropometric characteristics and physical fitness parameters were assessed prior and after the winter season; traumatic and overuse injuries were recorded over the 32 weeks. Binary logistic regression analyses (R² = 0.202–0.188) revealed that the biological maturity (Wald = 4.818; p = 0.028), and changes over the season in the jump agility test (Wald = 4.692; p = 0.03), in body height (Wald = 6.229; p = 0.013), and in leg length (Wald = 4.321; p = 0.038) represented significant injury risk factors. Athletes who could improve their jump agility performance more, had smaller changes in the anthropometric characteristics and who were closer to their peak height velocity were at a lower injury risk. In the context of injury prevention, regular neuromuscular training should be incorporated, and phases of rapid growth have to be considered.

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