Dopamine and serotonin are both brain chemical signaling molecules.
Answer: 1. Physical health, Social, Mental and Emotional.
2. Obesity and Illness
3. All of the above
4. Setting goals, Making decisions, Communicating
5. Analyzing influences
Explanation:
I think it's his muscle since his lift weights 2 times a week so his muscle are having more benefits than most of his body in my point of view