Answer:
its an over population problem I think, im not sure thoug
Explanation:
(1) tobacco use, (2) alcohol consumption, and (3) unhealthy diet and physical inactivity.
Answer:
try and condition before (your not gonna be able to run a 6 minute mile at first) drink alot of water, get sleep, and eat healthy. I am a cross country runner so I should know.
Explanation: