zovafit: Looking to strengthen and tone your back? say hello to the barbell bent over row. Added bonus: This exercise challenges your core and legs to hold yourself in the correct position rep after rep.
Burn extra calories with this 30 minute full body fat burning workout routine. A set of aerobic exercises to strengthen your heart and tighten your body. http://www.spotebi.com/workout-routines/30-minute-full-body-fat-burning-workout/