>>7453028you gotta differenciate between sore muscles from training - little cuts from extension/usage which are being healed from protein intake and some other magic, some swollen something you misused, and actual fucking injuries.
The first one will begin to feel good after 1-2 weeks because your body will learn it's the feeling of success and actually release endorphines. If you DON'T have this anymore, you'll up the intensity at the very latest.