Branco Braulio Henrique Magnani, Mariano Isabela Ramos, de Oliveira Leonardo Pestillo, Bertolini Sônia Maria Marques Gomes, de Oliveira Fabiano Mendes, Araújo Cynthia Gobbi Alves, Adamo Kristi
Research Group in Physical Education, Physiotherapy, Sports, Nutrition and Performance, Unicesumar University, Maringa, Brazil.
Graduate Program in Health Promotion, Unicesumar University, Maringa, Brazil.
Front Psychol. 2021 Jan 21;11:589554. doi: 10.3389/fpsyg.2020.589554. eCollection 2020.
To investigate the effects of two different modes of physical activity on body composition, physical fitness, cardiometabolic risk, and psychological responses in female adolescents participating in a multi-disciplinary program. The 12-week randomized intervention included 25-adolescents with overweight divided into two groups: sports practice-SPG and functional training-FTG. The SPG intervention was divided into three sports: basketball, handball, and futsal. SPG participants performed one sport 3-times/week, over the course of 1 month. The FTG performed concurrent exercises 3-times/week. This study was registered in Clinical Trials Registry Platform under number: RBR-45ywtg and registered in Local Ethics Committee number: 2,505.200/2018. The intensity of physical exercises-PE was matched between groups by the rating of perceived exertion. The primary outcome was body composition, and secondary outcomes were physical fitness, cardiometabolic risk, and psychological responses. There was a significant time-effect for body mass, body mass index, and low-density lipoprotein (LDL-c), all being reduced. There were increases over time for musculoskeletal mass, aerobic fitness, and high-density lipoprotein (HDL-c) ( < 0.05). There was a group time interaction with body fat percentage being lower post-intervention in the SPG ( < 0.05). No significant differences were observed for the other variables. Both physical activity models were effective in improving a subset of obesity-related health parameters. The findings should be extended by further investigation using more sophisticated measures of energy expenditure. https://ensaiosclinicos.gov.br/, identifier: RBR-45ywtg.
为了研究两种不同体育活动模式对参与多学科项目的女性青少年身体成分、体能、心脏代谢风险和心理反应的影响。这项为期12周的随机干预研究纳入了25名超重青少年，分为两组：体育实践组（SPG）和功能训练组（FTG）。SPG干预包括三项运动：篮球、手球和五人制足球。SPG参与者在1个月的时间里每周进行3次一项运动。FTG每周进行3次同时训练。本研究已在临床试验注册平台注册，注册号为：RBR - 45ywtg，并在当地伦理委员会注册，编号为：2,505.200/2018。通过主观用力程度评分使两组之间的体育锻炼强度相匹配。主要结局是身体成分，次要结局是体能、心脏代谢风险和心理反应。体重、体重指数和低密度脂蛋白（LDL - c）有显著的时间效应，均有所降低。肌肉骨骼质量、有氧适能和高密度脂蛋白（HDL - c）随时间增加（<0.05）。存在组间时间交互作用，SPG干预后身体脂肪百分比更低（<0.05）。其他变量未观察到显著差异。两种体育活动模式在改善一部分与肥胖相关的健康参数方面均有效。研究结果应通过使用更精确的能量消耗测量方法进行进一步调查来加以扩展。https://ensaiosclinicos.gov.br/，标识符：RBR - 45ywtg。
