How to Prevent Injuries When You're Working Out at Home
by Beth Skwarecki on Vitals, shared by Beth Skwarecki from Lifehacker on (#52QJ6)
Hands up if you've hurt yourself doing something stupid during a home workout. I, for one, smacked my hand into the ceiling-mounted garage door opener while following along with a dance workout. And twice now I've had a dumbbell fall apart mid-lift because I hadn't tightened the collars enough.