Holy atrophy batman!
Wow, after breaking my kneecap, the doc finally gave me the go ahead to start bending my knee. I can't believe how much my left quad has withered away in 3 weeks. My right quad measures 19.5 inches and my left is only 16.5 inches. It looks really weird right now because my left calf didn't diminish very much. It also looks weird because the knee is still swollen.