通过个性化间隔训练,均的恒常压力促进了不同配置的划船员在不同划船员之间进行均的适应
Xiaohong Luo1, Dongwei Zhang2, Wenlu Yu1
1College of Physical Education, Chengdu University, Sichuan, China.
International journal of sports physiology and performance
|January 3, 2024
概括
使用无氧动力储备 (APR) 进行高强度间歇训练 (HIIT) 的个性化导致比使用最大氧吸收 (WV ̇O2max) 更一致的生理适应. 这种方法确保了类似的恒常压力,以获得更好的培训结果.
科学领域:
- 运动生理学 运动生理学
- 体育科学 运动科学 运动科学
- 培训方法 培训方法
背景情况:
- 高强度间歇训练 (HIIT) 有效提高运动表现.
- 个性化训练强度对于优化适应至关重要.
- 可以使用不同的生理标志物来规定HIIT强度.
研究的目的:
- 为了比较使用无氧动力储备 (APR) 与最大氧气吸收 (WV ̇O2max) 的功率的个性化至高极限间隔划船干预措施的影响.
- 评估两个个性化方法之间的生理和性能适应的同质性.
主要方法:
- 24名训练有素的手被随机分为两个组:HIITAPR (基于APR的强度) 和HIITW (基于WV ̇O2max的强度).
- 两组都进行了4x30秒的间隔,在六个会议中逐渐超载.
- 测量了有氧健身,功率输出,心脏血液动力学,运动能力和计时表现.
主要成果:
- 无论是HIITAPR还是HIITW都显著改善了VO2max,乳酸值,心脏血液动力学和2000米的表现,而没有显著的组间差异.
- HIITAPR显示VO2max和相关生理适应的个体间变异性较低.
- 运动表现的个体间变异性在各组之间没有差异.
结论:
- 与APR相对的最高HIIT强度的处方促进了与使用WV ̇O2max相比更同质的生理适应.
- 虽然APR在最大生理变量中增强了同质性,但WV ̇O2max可能会导致在次最大变量中更大的同质性.
- 个性化策略影响培训调整的一致性.
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