What is the best way to maintain a healthy body composition?
eat more empty calories
get regular exercise
skip a meal each day
stick to a low fat diet

Get regular excercise
The others answer choices are just dumb skipping a meal a day can cause hunger problems like why would u miss out on food

Get regular exercise.
It is not healthy to skip meals because your body will go into starvation mode and start storing food. You do not have to eat a specific diet of any kind as long as you exercise regularly.

You need to put a picture of what you want answered

Subtract your 2-minute  heart rate  from the  heart rate you took immediately after exercising. the faster your heart rate  recovers the fitter and healthier your  heart.