Development of a new training method for improving musucular power in the intermittent maximal effort exercise.

开发一种新的训练方法，以提高间歇性最大努力运动中的肌肉力量。

• 批准号: 61580116
• 负责人: KANEHISA Hiroaki
• 金额: $ 1.22万
• 依托单位: International Budo University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1986
• 资助国家: 日本
• 起止时间: 1986 至 1988
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-61580116/
• 关键词: Training; intermittent maximal effort exercise; anaerobic capacity; 有酸素性作業能力; トレーニング; 自転車ペダリング; 無酸素性エネルギー供給機構; 有酸素性エネルギー供給機構; ハイ・パワーの持続能力; ペース配分; 全力ペース; 一定ペース; 漸増ペース

The purpose of this study was to develop a new training method for improving muscular performance in the the intermittent exericise which is composed of repeated short term masimal bouts. The study included following two experiments.Experiment 1: Musucularperformance and energy metabolism of various king of intermittent maximal pedalling exercise was examined with varing the duration of rest as well as exercise phase. When varing the rest duration (50sec.,20sec.,10sec.,and 0sec.:continuous exercise) with fixing the exercise duration(10sec), the 10nger the resting duration, the larger the energy of the exercise depending on alactic (ATP-CP) system. On the other hand, the shorter the resting duration, the larger the contribution of lactic(anaerobic glycolysis)as well aerobic systems. When vering the exercise duration (5sec.10sec.,and 20sec.) with fixing the rest duration (20sec.), the shorter the exercise duration, the larger the contribution of the energy from alactic systems. On the co … More ntrary, the longer the exercise duration, the larger the contribution of the energy from lactic as well as aerobic systems. These results suggest that when the exercise duration is relatively shorter and rest duration is longer, the energy of the exercise depends much on alactic energy system, and reversely when the exercise duration is relatively longer and rest duration is shorter depend much on lactic as wells aerobic system.Experiment 2:Training effect of the intermittent exercise was examined. The exercise was composed of 10sec.maximal effort pedalling bout which repeated 10times, between each bout 20sec. rest was given. The taraining was performed 3 times per week and continued 2 months. After the training muscular performance improved both peak power and endurance capacity. Energy delivering capacity of all three systems also improved.In conclusion, at intermittent exercise, energy delivery pattern and muscular performance is affected by the length of exercise as wellas rest duration. Therefore making training regiman considering the combination of exercise and rest duration may be quite important. Farthermore if the combination is adequately fit for training objective, intermittent exercise training is very effective method for improving wide energy delivery systems including alactic, lactic, and aerobic pathway and then improving muscular performance including both momentary peak power and endurance capacity. Less

本研究的目的是发展一种新的训练方法，以提高肌肉在间歇性运动中的能力。本研究包括以下两个实验：实验一：研究不同间歇性最大蹬踏运动时间和运动时相的运动员的运动能力和能量代谢。当改变休息时间（50秒，20秒，10秒，0秒：在运动持续时间（10秒）不变的情况下，静息时间越长，运动对无乳（ATP-CP）系统的依赖能量越大。另一方面，休息时间越短，乳酸（无氧糖酵解）以及有氧系统的贡献就越大。当重复运动持续时间（5秒、10秒）时，（20秒）通过固定静止持续时间（20秒），运动持续时间越短，来自乳酸系统的能量贡献越大。在原产地证书上 ...更多信息 相反，运动持续时间越长，来自乳酸和有氧系统的能量贡献越大。结果表明，当运动时间较短、休息时间较长时，运动的能量主要依赖于乳酸能系统，而当运动时间较长、休息时间较短时，运动的能量主要依赖于乳酸-好威尔斯有氧系统。最大用力蹬车10次，每次20秒，重复10次。休息了。每周3次，连续2个月。训练后，肌肉的表现提高了峰值功率和耐力。结果表明，间歇运动时，运动时间长短和休息时间长短对运动员的能量输送模式和肌肉性能有影响。因此，制定训练计划时，考虑运动与休息时间的结合可能是相当重要的。然而，如果组合是足够适合的训练目标，间歇运动训练是非常有效的方法，以改善广泛的能量输送系统，包括乳酸，乳酸和有氧途径，然后提高肌肉性能，包括瞬时峰值功率和耐力。少