4.2 Article

Prospective running assessments among division I cross-country athletes

期刊

PHYSICAL THERAPY IN SPORT
卷 55, 期 -, 页码 37-45

出版社

CHURCHILL LIVINGSTONE
DOI: 10.1016/j.ptsp.2022.02.003

关键词

Collegiate athletes; Wearable sensors; Accelerometer; Gait analysis; Running training

向作者/读者索取更多资源

This study aimed to investigate the relationship between biomechanics, perceived exertion, and wellness in cross-country athletes. The results showed that there were associations between biomechanical measures and perceived exertion, but minimal associations with wellness measures.
Objectives: To prospectively monitor biomechanics, session-rating of perceived exertion (sRPE), and wellness in a cohort of collegiate Division-1 cross-country athletes over the course of a single competitive season. Design: Prospective cohort study. Methods: Healthy Division-1 cross-country athletes (9 males, 13 females) were prospectively followed over a single competitive cross-country season. Wearable sensors were used to collect biomechanics twice per week, along with surveys to assess sRPE and wellness. Mixed model linear regressions were used to assess the relationship among biomechanical measures to sRPE, and to wellness z-scores. Results: Stride length, contact time, impact g, pace, weekly mileage, and running a meet in the day prior to the recorded run explained 25.4% of the variance in sRPE scores across the season (R-2 = 0.254, p < 0.001). Contact time and braking g helped explain 3.7% of the variance in wellness (R-2 = 0.037, F= 5.70, p = 0.01). Conclusions: There were several identified associations between gait biomechanics and sRPE, yet minimal associations with wellness measures. These findings suggest there are movement adaptations associated with perceived running intensity, however biomechanical measures alone do not lend additional insight into wellness measures. (C) 2022 Elsevier Ltd. All rights reserved.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.2
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据