干地训练的两种不同的方法并没有改善游泳者的水性能
Matheus S Norberto1, Carlos A Kalva-Filho2, Guilherme N Schneider3
1Medical School of Ribeirão Preto - University of São Paulo, Ribeirão Preto, SP, BRAZIL.
International journal of exercise science
|August 31, 2023
概括
干旱地游泳训练可以改变血液学标记并增强身体能力. 然而,无论是综合力量和动力训练还是仅限力量训练,与对照组相比,它们都没有显著改善整体游泳表现.
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
- 游泳表现表现 游泳表现表现
背景情况:
- 干地训练对游泳表现的影响在科学文献中仍在争论中.
- 了解不同干旱训练模式的具体影响对于优化运动发展至关重要.
研究的目的:
- 为了比较两个不同的干地训练方案对游泳者的表现和生理标记的影响.
- 研究力量和动力训练与仅限力量训练的有效性.
主要方法:
- 29名游泳者被分配到三个组:联合力量和动力训练 (PTG),仅限力量训练 (STG) 和对照组 (CG).
- 测量包括力量,跳跃能力,自由泳表现和血液学参数在六周的特定训练和逐渐缩小阶段.
- 绑定游泳测试用于评估不同时间点 (M1,M2,M3) 的强度参数.
主要成果:
- 所有组在特定的游泳距离上都出现了一些改善,PTG和CG在200m和100m上有所改善,STG在100m上有所改善.
- 两组之间没有观察到整体绩效变化 (Δ绩效) 的显著差异.
- 在M2时,PTG在绑定游泳中表现出改善的峰值力,随后在M3时下降. 在M2后,PTG和STG都显示了肌氨酸,乳酸脱酶 (LDH) 和肌激酶 (CK) 的增加.
结论:
- 这两种干地训练干预措施都有效地修改了血液学参数,并改善了干地和绑定游泳的物理属性.
- 尽管有生理上的适应,但两种干地训练模式都没有显著提高整体竞争性游泳表现.
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