Sara - posted on 06/21/2012 ( 2 moms have responded )
Whenever I spend a couple hours trying to clean the house or after a long day at work, my back starts achingm which I know is fairly common, so I'm not worried, just irritated. My lower back and my "butt muscles" seem to cramp up. Anyone else have this problem, and any advise on exersizes or stretches, or anything to help? Thanks!