经验丰富的短跑运动员通过基于速度的技术来调整阻力训练负载的有效性:一个案例系列研究
Violeta Muñoz de la Cruz1, Aarón Agudo-Ortega1, Vincenzo Sorgente2
1Sports Training Laboratory, Faculty of Sports Sciences, University of Castilla La Mancha, Toledo, Spain.
Frontiers in physiology
|August 11, 2023
概括
每天根据速度训练 (VBT) 调整训练负载可能比固定1RM编程更有效. 这种基于速度的训练方法显示出优化力量实践的前景.
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
- 生物力学 生物力学
背景情况:
- 基于速度的训练 (VBT) 提供了一种监测训练强度的方法.
- 传统的负载编程依赖于估计的1重复最大 (1RM),这可能不反映运动员准备能力的每日波动.
研究的目的:
- 为了比较使用VBT与固定1RM编程监测短跑者相对强度的每日负载调整的效率.
- 评估这些培训方法对冲刺相关的绩效指标的影响.
主要方法:
- 六名国家级短跑选手被分为两组:调整负载 (AL) 和不调整负载 (NAL).
- 在AL组使用VBT来根据提升速度每天调整式炼强度.
- 根据培训前的1RM估计,NAL组的负载进展.
- 性能测试包括平行 (PSQ),反动跳 (CMJ),跳 (SJ) 和30米冲刺 (站立和飞行开始).
主要成果:
- 该AL组的训练强度与目标速度 (70-75% 1RM) 紧密结合,在更高强度 (80-85% 1RM) 时有一些变化.
- 这两组在PSQ,CMJ和SJ方面都有所改善,冲刺时间的变化最小.
- 与NAL相比,AL组在所有测试中显示出更大的百分比变化,PSQ效果大小更大.
结论:
- 使用VBT (AL策略) 的每日负载调整显示了在短跑者中优化力量训练的潜力.
- 这种VBT方法可能是准确监测和调整中高训练负载以匹配预期强度的有价值工具.
- 需要对VBT为基础的负载调整策略进行进一步的研究,以适应日常运动力练习.
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