在中年男性中,不同形式的高强度间歇训练对VO2max,力量,灵活性和身体脂肪百分比的影响
Abdul L Shaikh1, Zuhair A Al Salim2, Abdul A Al Rafati2
1Indian International School, Department Physical Education, Jeddah, Saudi Arabia.
The Journal of sports medicine and physical fitness
|September 25, 2024
概括
不同的高强度间歇训练 (HIIT) 方法显著改善了中年男性的健身和身体组成. 所有HIIT模式都提高了VO2max,力量和灵活性,同时降低了身体脂肪百分比.
科学领域:
- 运动生理学 运动生理学
- 运动科学 运动科学 运动科学
- 人类表现的人类表现.
背景情况:
- 高强度间歇训练 (HIIT) 是一种流行的运动方式,以诱导显著的生理适应而闻名.
- 有限的研究存在,比较各种HIIT模式对中年男性健身参数的影响.
- 了解这些影响对于优化对这一群体的运动处方至关重要.
研究的目的:
- 研究不同HIIT模式对中年男性心肺呼吸能力 (V·O
2max ),肌肉力量,灵活性和身体脂肪百分比的影响. - 为了比较HIIT与重量训练电路 (WTC),穿跑 (SR) 和体重运动 (BWE) 结合的有效性.
主要方法:
- 30名40-50岁的久坐不动的男性被随机分为三个组:HIIT-WTC,HIIT-SR和HIIT-BWE.
- 参与者在5周内完成了20次训练,包括4x4分钟的间隔,90-95%HR
max ,3分钟的恢复时间. - 在干预期之前和之后,测量了VO2max,强度,灵活性和身体脂肪百分比.
主要成果:
- 所有三个HIIT组 (SR,WTC,BWE) 从测试前到测试后,在VO2max,力量和灵活性方面都表现出显著的改善.
- 在干预后的所有组中观察到身体脂肪百分比的显著降低.
- 不同培训组之间没有发现显著的相互作用或主要影响,这表明了可比的结果.
结论:
- 不同形式的HIIT,包括HIIT-SR,HIIT-WTC和HIIT-BWE,可以在中年男性中引起显著的生理适应.
- 将这些多样化的HIIT协议纳入炼计划可以有效地提高VO2max,力量,灵活性和身体组成.
- 这些发现为调整HIIT干预措施以适应中年男性人口中的特定健身目标提供了有价值的指导.
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