Messed up something in my knee today. I was walking up the stairs and felt the twinge. I can't really bend it and walking sucks now. It was going to be my first lower body workout in a month, but looks like I'm not going to be able to start the routine back right.

Sipped on BCAAs and citrulline malate this morning and this afternoon. I'm not very sore at all from the upper body workout.