225warmup
Lift or go home!
Okay, I'm not sure if this in the right forum and if not, sorry. Back when I was lifting regularly the left side of my chest seemed to have more definition on the inside than the right side. I kept the weight moderate and controlled it but I'm wondering if it has something to do with my spine, was I lifting wrong, too much weight, or who knows what. If you have any clue or have experienced this please help.