Every damn time I do a cycle, I get these obnoxious lower back spasms. It seems the more sudden weight gain I experience, the more serious the lower back pain. These spasms occur when I take creatine as well. I theorize that it has something to do with electrolyte imbalance from the water retention, or it could just be that the extra bodyweight is putting more strain on the muscles responsible for keeping my spine erect.
Anyone else experience this?