What are signs you are overtraining at the gym?

Overtraining shows up in several ways. Physically, you may notice persistent muscle soreness that doesn't go away with rest, declining performance despite consistent effort, frequent illness due to a suppressed immune system, disrupted sleep, elevated resting heart rate, and nagging injuries or joint pain. You might also feel constantly fatigued even after a full night's sleep. Mentally and emotionally, overtraining often causes irritability, loss of motivation, difficulty concentrating, and a general dread of workouts you used to enjoy. Appetite changes, such as losing interest in food or craving excessive amounts, can also signal overtraining. If you notice these signs, the solution is typically taking extra rest days, reducing training volume, improving nutrition, and prioritizing sleep.