1. to exercise too much or too intensely, potentially causing harm or injury

1. excessive or harmful amounts of physical exercise

Examples

• Athletes who overexercise risk serious injury and burnout.
• The doctor warned her not to overexercise while recovering from surgery.
• Signs of overexercise include chronic fatigue and decreased performance.
• Many fitness enthusiasts overexercise in their eagerness to see quick results.
• Overexercise can lead to stress fractures and other health problems.
• The trainer emphasized the importance of rest days to prevent overexercise.
• Her overexercise resulted in exhaustion and a weakened immune system.