To assess overhydration during exercise, individuals should monitor factors like urine color, body weight, and general well-being. Clear or very light urine may indicate overhydration, whereas darker urine suggests dehydration. Additionally, weighing oneself before and after exercise can help track fluid loss. A minimal weight fluctuation during workouts can signal excess hydration. Feeling excessively bloated or experiencing headaches can also signal overhydration. Listening to your body’s thirst cues and adjusting fluid intake accordingly can mitigate this risk.