What is a common preventive measure against muscle cramps during exercise?

Proper nutrition is a vital preventive measure against muscle cramps during exercise because it ensures that the body has the necessary nutrients to function optimally. Adequate intake of carbohydrates provides energy, while proteins are essential for muscle repair and recovery. Additionally, important minerals such as potassium, magnesium, and calcium help in muscle contraction and relaxation. An imbalance or deficiency in these nutrients can increase the likelihood of cramping during physical activity.

In contrast, factors like excessive heat exposure can contribute to dehydration, which is a known risk factor for cramping. Infrequent hydration fails to keep the body adequately nourished with fluids, which is crucial for muscle function. Stretching post-exercise alone does not address potential deficiencies or hydration needs before and during activity, making it less effective as a preventive strategy for cramps compared to maintaining proper nutrition throughout the day.