How do antioxidants benefit individuals engaging in exercise?

Antioxidants play a significant role in the health and performance of individuals who engage in exercise by mitigating oxidative stress. During physical activity, especially intense or prolonged exercise, the body generates free radicals, which are unstable molecules that can cause cellular damage. This process, known as oxidative stress, can lead to fatigue and a longer recovery time, ultimately hindering performance and overall health.

Antioxidants help neutralize these free radicals, reducing their potential harmful effects on cells and tissues. This neutralization can contribute to improved recovery following exercise, enhanced immune function, and a lower risk of injuries associated with oxidative damage. By combating oxidative stress, antioxidants allow for better performance during workouts and quicker recovery between training sessions, making them crucial for athletes and fitness enthusiasts alike.

The other options—enhancing muscle growth, boosting energy expenditure, and increasing body fat—do not accurately reflect the primary function of antioxidants in the context of exercise and athletic performance.