Development and practice of a method for in-house training for improving health

改善健康的内部培训方法的开发和实践

• 批准号: 16500432
• 负责人: NAKATANI Toshiaki
• 金额: $ 2.44万
• 依托单位: Tenri University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2004
• 资助国家: 日本
• 起止时间: 2004 至 2007
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16500432/
• 关键词: health promotion; resistance exercise; perceived exertion; muscle strength and muscular endurance; electromyography; Borg RPE scale; in-house; cross-education; 自覚的運動強度; 体力アセスメント; 心拍数変化; 生理学的運動強度; トレーニング; 高齢者; 運動効果; 運動頻度; 運動期間; 筋力; 体力テスト

This study aimed to develop a method for the in-house training of middle-aged and elderly adults. First, we investigated the effects of a well-rounded exercise regimen for enhancing lower extremity muscle strength, balance, flexibility, and cardiorespiratory fitness on subjects. This training was conducted once a week for 24 weeks at a fitness center, with each session lasting for 90 min. The effects of this training were visible in terms of increased flexibility, functional mobility, lower extremity strength, and cardiorespiratory fitness. Next, since we needed to develop a new resistance-exercise scale of perceived exertion for in-house training, we examined the concurrent validity of the newly developed Japanese scale (S-scale) of perceived exertion, using young adult men who performed the biceps curl. The S-scale for active muscles has six categories from 1 (yo-yu) to 6 (mou-genkai), with a verbal description for each. A linear relationship was observed between each category of the … More S-scale and the root mean square (RMS) values of surface electromyography. Therefore, the category of S-scale for the active muscle can be used to assess the magnitude of perceptual and physiological signals during resistance exercise. Third, we investigated the effect of the biceps curl with imposed-intensity bouts, on the S-5 (kanari-kitekita) scale. Twelve healthy middle-aged women performed the unilateral (non-dominant arm) biceps curl using a 2-to 2.5-kg dumbbell until S-5 scale intensity. The dominant arm did not exert any effort and only aided control. The subjects trained for 12 weeks, performing one set of exercise for 2-3 times a week. After training, the elbow flexion for the trained and untrained arms showed significant increases of 22% and 16%, respectively, and dumbbell curl repetition for the trained arm increased by 59%. These results suggest that the resistance exercise with the S-scale of perceived exertion is a practical method for in-house resistance exercise training. Less

本研究旨在发展一种适合中老年人的室内训练方法。首先，我们研究了一个全面的运动方案，以提高下肢肌肉力量，平衡，灵活性和心肺功能的影响。这种训练每周进行一次，为期24周，在健身中心，每次持续90分钟。这种训练的效果是可见的，在增加灵活性，功能性活动，下肢力量，心肺功能。接下来，由于我们需要开发一个新的阻力运动量表的自觉用力在内部培训，我们检查了新开发的日本规模（S规模）的自觉用力的同时有效性，使用年轻的成年男子进行二头肌卷曲。活动肌肉的S量表有6个类别，从1（yo-yu）到6（mou-genkai），每个类别都有一个口头描述。观察到的线性关系之间的每个类别的 ...更多信息 表面肌电图的S标度和均方根（RMS）值。因此，活动肌肉的S-量表类别可以用来评估抗阻运动过程中感知和生理信号的大小。第三，我们调查了二头肌卷曲与强加强度回合的效果，S-5（kanari-kitekita）规模。12名健康的中年女性使用2至2.5公斤的哑铃进行单侧（非优势臂）二头肌卷曲，直到S-5量表强度。优势臂没有施加任何努力，只是辅助控制。受试者训练12周，每周进行2-3次一组运动。训练后，训练和未训练的手臂手肘屈曲分别显着增加了22%和16%，训练手臂的哑铃弯曲重复增加了59%。这些结果表明，抗阻运动与知觉的努力S-量表是一个实用的方法，在室内抗阻运动训练。少