20%级倾斜步行和等级级慢跑在同热量强度之间的生理和心理差异
Motoki Sato1, Taj Krieger1, Alexis D Gidley2,3
1Department of Kinesiology, California State Polytechnic University, Humboldt, Arcata, CA, USA.
International journal of exercise science
|January 14, 2025
概括
高倾斜的步行和水平级慢跑在匹配的强度下提供类似的生理益处. 然而,年轻的成年人发现平级慢跑更令人愉快,更喜欢高倾斜步行.
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
- 生物力学 生物力学
背景情况:
- 高倾斜步行 (HIW) 是一种新兴的运动方式,具有有限的比较数据.
- 了解其相对于传统炼的生理和心理影响对于公共卫生建议至关重要.
研究的目的:
- 在年轻成年人中,以同热量强度比较高倾斜步行 (HIW) 和水平级慢跑 (LGJ) 之间的生理和心理反应.
- 为了评估运动享受和两个模式之间的偏好.
主要方法:
- 22名年轻成年人 (19-31岁) 完成了20分钟的HIW (20%级) 和LGJ的跑步机课程.
- 会议对同热量能量支出进行了匹配.
- 生理学测量包括气体交换和心率.
- 心理测量包括感知劳动力 (RPE) 评级,感觉量表 (FS),体力活动享受量表 (PACES) 和重复的可能性.
主要成果:
- 在HIW和LGJ之间,在相对氧气吸收,燃烧的卡路里总量,呼吸交换比率 (RER) 或心率方面没有发现显著差异.
- 与高倾斜步行 (HIW) 相比,水平级慢跑 (LGJ) 产生了明显更高的体力活动享受量表 (PACES) 和概率得分.
- 对于这两种情况,随着时间的推移,RPE显著增加,而感觉量表 (FS) 在会议之间显著改善,而不是会议内.
结论:
- 在同热量强度下,HIW和LGJ在年轻成年人中引起了可比的生理需求.
- 年轻人报告说,他们更喜欢和更喜欢LGJ而不是HIW.
- HIW可能是实现类似生理结果的可行替代方案,但享受等心理因素可能有利于LGJ.
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