Overexercise is a term used to describe the act of exerting too much force or effort while exercising. If you are looking for synonyms for overexercising, some options include over-exertion, overtraining, overburdening, overworking, overtaxing, overstraining, and pushing oneself too hard. All of these words mean similar things and are used to describe the negative consequences of over-exercising. It is important to listen to your body and not overdo it while working out because doing so can lead to injuries and other health problems. To avoid overexercising, it is recommended to gradually increase physical activity levels and take rest days when needed.