How does proper hydration contribute to athletic performance?

Proper hydration is crucial for maintaining peak physical performance during athletic activities. When the body is well-hydrated, it can effectively regulate temperature, transport nutrients, and remove waste products. This ensures that the muscles can function optimally and that the cardiovascular system can supply enough oxygen to meet the demands of exercise. Dehydration, even at mild levels, can lead to a reduction in endurance, strength, and overall performance because it affects muscle function and increases perceived exertion, making exercise feel harder.

While muscle growth and other physical factors may be influenced by hydration to some extent, maintaining peak performance encompasses a broader range of physiological processes. Proper hydration supports the body's ability to perform consistently and efficiently, particularly in endurance sports or prolonged physical activities.