标准化与标准化对比 越野健身中的相对强度
Alejandro Oliver-López1, Adrián García-Valverde2, Rafael Sabido1
1Sport Research Center, Miguel Hernandez University of Elche, Elche, Spain.
International journal of sports medicine
|December 18, 2023
概括
个性化力量训练强度在CrossFit中使高强度和低强度组之间的表现和感知力度相等. 这种方法确保了类似的生理需求和跳跃能力,优化了所有参与者的训练.
科学领域:
- 运动科学 运动科学 运动科学
- 运动生理学 运动生理学
- 强度和适应条件 强度和适应条件
背景情况:
- 越野健身是一项标准化的训练计划,旨在提高身体表现.
- 个人力量水平可以在标准化计划中显著影响训练反应.
- 为各种力量水平优化CrossFit需要了解对个性化强度的急性反应.
研究的目的:
- 为了比较表现中的急性反应 (重复总数),跳跃能力,生理需求和CrossFit感知力的努力.
- 为了研究这些反应,考虑参与者的力量水平与个性化的强度.
- 为了确定个性化力量运动强度在CrossFit的有效性.
主要方法:
- 35名参与者完成了两个"尽可能多的重复" (AMRAP) CrossFit电路:一个标准化,一个具有个性化的力量炼强度.
- 参与者被分为高强度和低强度组,根据他们在推力压力中最大一次重复 (1RM) 与体重的比率.
- 测量包括总重复次数,跳跃能力,心率,血乳酸和感知力的速度.
主要成果:
- 在标准化和个性化AMRAP中,强度水平和总重复之间存在着很强的关系.
- 强度炼强度的个性化消除了强度组之间的总重复和感知力的差异.
- 当强度个性化时,身体需求和跳跃能力在强度组之间保持一致.
结论:
- 在CrossFit训练中个性化力量炼强度有效地维持生理需求和跳跃能力.
- 这种个性化的方法使高强度和低强度参与者之间的表现和感知力度相等.
- 建议根据1RM的百分比来规定力量炼,以优化所有级别的CrossFit训练.
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