运动机能学

例句：

1. 1. Understanding the principles of sports physiology is essential for athletes to perform at theirbest.
   理解运动生理学的原理对于运动员发挥最佳表现至关重要。
2. 2. The research in sports physiology has greatly improved our understanding of human performance.
   运动生理学的研究极大地提高了我们对人类表现的理解。
3. 3. In sports physiology, we study how physical activity affects our health and well-being.
   在运动生理学中，我们研究物理活动如何影响我们的健康和福祉。