Answer:
The answer is C :40
Explanation:
According to heymsfield, 30 to 40 percent of a healthy person's body mass is made up of skeletal muscles.
The do’s and don’ts of body language or speech. This includes greetings, texts and abbreviations, patient/caretaker relationships. Sorry if this isn’t what your asking for.
The answer is : purchasing equipment that matches your exercise goals
