Akınoğlu Bihter, Kocahan Tuğba, Özkan Taşkın
Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Ankara Yıldırım Beyazıt University, Ankara, Turkey.
Department of Health Services, Center of Athlete Training and Health Research, The Ministry of Youth and Sports, Sports General Directorship, Ankara, Turkey.
J Exerc Rehabil. 2019 Feb 25;15(1):44-49. doi: 10.12965//jer.1836518.259. eCollection 2019 Feb.
The aim of this study is to determine the relationship between peripheral muscle strength, respiratory function and respiratory muscle strength in athletes. The study included a total of 150 elite athletes (judo, rowing, gymnastics) (age, 16.94±2.37 years; length, 167.70±12.23 cm; body weight, 62.87±17.33 kg; body mass index, 21.95±2.92 kg/m). Isomed 2000 isokinetic dynamometer was used to assess peripheral muscle strength. The strength of the dominant side knee flexor and extensor muscles was evaluated at 60°/sec and 180°/sec. At the end of the evaluation; knee flexion and extension peak torque (PT) values and flexion and extension PT values rates were obtained at 60°/sec and 180°/sec. Respiratory function and respiratory muscle strength of the athletes were evaluated using a digital spirometer. To assess respiratory function, forced vital capacity maneuver and maximal minute ventilation test; to assess the strength of the respiratory muscles, maximum inspiratory pressure and maximal expiratory pressure tests were performed. There was a strong relationship between muscle strength of knee flex-or and extensor muscles and respiratory function (=-0.268/0.813, <0.05). There was a strong moderate correlation between knee flexor and extensor muscle strength and all parameters of respiratory muscle strength (=0.206/0.411, <0.05). The knee flexor and extensor muscle strength, respiratory function and respiratory muscle strength develops parallel to each other and the codevelopment of these parameters together with special exercises to increase respiratory muscle strength will improve the performance of the athletes.
本研究的目的是确定运动员外周肌肉力量、呼吸功能和呼吸肌力量之间的关系。该研究共纳入了150名精英运动员（柔道、赛艇、体操）（年龄，16.94±2.37岁；身高，167.70±12.23厘米；体重，62.87±17.33千克；体重指数，21.95±2.92千克/平方米）。使用Isomed 2000等速测力计评估外周肌肉力量。在60°/秒和180°/秒的速度下评估优势侧膝关节屈肌和伸肌的力量。评估结束时；获得了60°/秒和180°/秒时膝关节屈伸峰值扭矩（PT）值以及屈伸PT值率。使用数字肺活量计评估运动员的呼吸功能和呼吸肌力量。为评估呼吸功能，进行了用力肺活量操作和最大分钟通气量测试；为评估呼吸肌力量，进行了最大吸气压力和最大呼气压力测试。膝关节屈肌和伸肌的肌肉力量与呼吸功能之间存在强相关性（=-0.268/0.813，<0.05）。膝关节屈肌和伸肌力量与呼吸肌力量的所有参数之间存在强中度相关性（=0.206/0.411，<0.05）。膝关节屈肌和伸肌力量、呼吸功能和呼吸肌力量相互平行发展，通过特殊锻炼共同发展这些参数以增加呼吸肌力量将提高运动员的表现。
