个性化篮球特定间歇训练使用无氧速度储备:对生理和荷尔蒙适应的影响
1College of Physical Education, Xuchang University, Henan, HEN, China.
International journal of sports physiology and performance
|January 18, 2024
概括
通过无氧速度储备 (ASR) 个性化的高强度间歇训练 (HIIT) 导致运动员在与基于30-15间歇性健身测试 (VIFT) 或最大氧吸收速度 (MAS) 的训练相比,产生更一致的生理适应. 所有的方法都显示了合成代谢效应.
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
- 高强度间歇训练 高强度间歇训练
背景情况:
- 个性化高强度间歇训练 (HIIT) 对于优化运动员适应能力至关重要.
- 存在不同的方法来规定HIIT,包括无氧速度储备 (ASR),30-15间歇性健身测试 (VIFT) 和最大氧吸收速度 (MAS).
- 了解哪种处方方法在各种运动员个人资料中产生更一致的生理适应是必不可少的.
研究的目的:
- 为了比较通过ASR,VIFT和MAS个性化对Supramaximal HIIT的适应性反应.
- 为了确定哪种HIIT处方方法可以促进不同配置的运动员之间更均的生理适应.
主要方法:
- 30名国家级篮球运动员被随机分配到三个HIIT组.
- 训练涉及在六周内逐渐增加体积,以ASR,VIFT或MAS为基础的工作间隔.
- 测量了生理和荷尔蒙标志物,包括最大氧吸收量 (V̇O2max),呼吸门,心脏输出量和水平.
主要成果:
- 所有HIIT协议都显著改善了VO2max,氧气脉冲,呼吸门,心脏输出,中风量,功率输出和水平.
- 与VIFT和MAS相比,使用ASR处方的HIIT在V̇O2max,V̇O2/HR,VT1,VT2,Q̇max和中风体积的适应性中显示出明显较低的个体间变异性.
- 虽然ASR显示出功率输出更均的变化,但激素反应 (和与皮质醇的比率) 在所有组中都表现出很高的变化.
结论:
- 基于无氧速度储备 (ASR) 的超最大HIIT促进了比VIFT或MAS基础的协议更一致的生理适应.
- 尽管荷尔蒙反应具有很高的变化,但所有HIIT方法都诱导了积极的合成代谢效应.
- ASR可能是个性化HIIT的优越方法,以实现更可预测的生理结果.
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