I think Greg needs to start small than go bigger on the excersise .
He shouldn't rush on the process and he should be careful.Take everything slow.
He should work hard but not to the point where he gets hurt again or more.
Remind him to stretch before he does
Excersising.
He should run shorter distances and than later increase the number of miles or laps he is running .
I hope I helped I am not really a athletic person though
Answer:
I WANNA TALK
Explanation:
altho can i hav brainliest it would help alot plz? tysm!!! :D
Getting his nutrients, sleep, and exercise.
Answer:
A.messages that are sent from the brain to body parts
