Schauen Sie sich das kostenlose Video Back Body Workout - 4 Circuits by Laura London an

This workout is going to supercharge you, get your heart rate pumping and leave you in FAT BURNING MODE the rest of the day.
4 Circuits - Each done 3 times in a row. You can do this at home or in the gym. There are no excuses not to get it in and get it done.

Need to take it to the next level? No worries, just pick up some heavier weights and watch the sweat pour off your body as you work hard to reach your fitness goals. Add in one of my AB workout routines for some more sexy!