Discussion in 'Fitness & Nutrition' started by Kokomo, Apr 2, 2005.
starts to feel sore
You're asking about it on a microscopic, cellular level, right?
This should give you a good idea:
Thank you so thats how muscle grows by ripping each other apart?
it tears and heals bigger
Fibers get torn, you eat protein to build them back up and it makes the muscle larger/stronger.