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Influences on atrophic skeletal muscle by physical exercise-studies on muscle oxygenation, velocity of pulse wave and growth hormone

体育锻炼对萎缩骨骼肌的影响——肌肉氧合、脉搏波速度和生长激素的研究

基本信息

批准号：
22500613
负责人：
HAGA Shukoh
金额：
$ 2.91万
依托单位：
University of Tsukuba (2012-2013)Nihonbashi Gakkan University (2010-2011)
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2010
资助国家：
日本
起止时间：
2010-04-01 至 2014-03-31
项目状态：
已结题

项目摘要

Study1. Effects of Resistance exercise on Intramuscular oxygenation and Muscle Fiber composition. This results suggest that resistance training increases the amount of oxygen consumption because the cross sectional area of Type II a fiber is larger. Sutudy2. Influences on oxidative stress anti-arteriosclerosis factors to atrophic skeletal muscle by long physical exercise. Long (15months) physical exercise by aged persons demonstrates increase of the physical fitness, anti-arteriosclerosis factors and decrease of oxidative stress (d-ROMs). Study3. Influences on skeletal muscle oxygenation by muscle resistance exercise and aerobic exercise in aged persons. Squat exercise and walking exercise for four months carried out to two groups in the elderly. Resistance exercise improved in muscle oxygenation than aerobic walking exercise. Study4. The Effects of Long-term Exercise on Cerebral Function and the Maintenance of Concentration in the Elderly

研究1.抗阻运动对肌内氧合和肌纤维组成的影响。这一结果表明，阻力训练增加了氧气消耗量，因为II型a纤维的横截面积更大。缝线2。长期运动对氧化应激抗动脉硬化因子对萎缩骨骼肌的影响。老年人长期（15个月）的体育锻炼表明身体素质、抗动脉硬化因子的增加和氧化应激（d-ROM）的降低。研究3.肌肉抗阻运动和有氧运动对老年人骨骼肌氧合的影响。对两组老年人进行为期四个月的深蹲锻炼和步行锻炼。抗阻运动比有氧步行运动能改善肌肉氧合。研究4.长期运动对老年人脑功能及注意力维持的影响