I believe the best choice will be A because training in cardio will burn the most calories and will help him get to where his body has a healthy composition and then the flexibility exercises just add on to it because it will relieve some stress off of the body.
Kilocalorie
This is the measurement for chemical energy
Answer:
Explanation:
1. Implant is for the contraceptive question
2. Diaphragm is to ensure pregnancy wont happen
3. Sterilization is for the vasectomy question
4. Abstinence is for the flexible cup question