When you do muscle training every day, you risk overtraining your muscles. When the muscles are overtrained, the synthesis of muscle protein will be reduced, which will have a negative impact on the body and make the body more vulnerable to injury. Therefore, it is not recommended to practice the same part every day. Strengthening muscle training requires at least 48 hours of rest.
Friends who practice muscles should know that the principle of muscle growth is excessive recovery. That is, training broken muscle fibers, supplementing nutrition, and self-repairing muscles make the repaired muscles bigger. If muscles continue to practice under fatigue, they cannot meet the overload conditions required for muscle overload recovery. In addition, if you train the same muscle every day, it will destroy the condition of excessive muscle recovery because you don't give the muscle enough recovery time.
Extended data:
You can't lack a rest plan in your fitness plan. Ligaments and tendons need to temporarily relieve the extra pressure you put on your body to catch your breath. At rest, muscle tissue will decompose and rebuild. If you don't rest, you will find yourself overtraining, which will eventually destroy your fitness goal.