They keep you alive
It keeps you in shape
It can help you be strong and not do addictive things
I think it’s coaches that makes more sense than nba players because if a coach is mean an always sits you on the bench you’ll have a negative experience with that sport .
The main one is actin. Actin in a protein that forms its molecules to form twisting chains into a helix formation. These proteins support the contraction of muscles.
