5 moves to banish back fat
2. Back Extension
Get that stability ball back out and put it to work! You’ll strengthen your back and your core with this one. Do 12 reps. Click here to see how to do the back extension.
Get that stability ball back out and put it to work! You’ll strengthen your back and your core with this one. Do 12 reps. Click here to see how to do the back extension.