He should lighten up his exercise just a bit to ensure he is not overloading his heart.
Answer:
competition between professionals
Explanation:
Honestly he does not need all this. Instead of buying expensive workout equiptment.. get a membership at a gym and instead of buying all that fancy food just go to your local store and buy fresh produce. In my opinion it is the cheapest and really affective way to do it.
A- a dietitian is responsible for healthy eating and would make the best nutrition plan.
B makes the most sense to me so I would go with that