Depending on what physical activity you are doing, how intense it is, and how long you are doing it.
it will probably influence your diet by making you feel more healthy
Answer:
A stretching your legs before a run
Answer:
Well, you need to stay the weight that is the healthiest and you need to make sure you have no illnesses that can kill you, and you need to eat the right way b/c it can help your eyes hair and ect.
The importance of physical activities can help you get motivated, stress relief, and even help with your immune system.
It would be C because he's doing a healthy diet unlike the others