Giving brainiest What percent does muscle make up of our body mass?

50%

25%

40%

The percentage of muscle mass in the human body depends upon gender, age and physical fitness. For men, the average muscle mass is between 38 percent and 54 percent, while for women the range is between 28 percent and 39 percent.

take a break move to stretching and slowly work back into physically exercising if the problem continues go to a doctor or physical therapist