4 Side Bend
Sets: 4 Reps: 12-15, 8-12, 6
Hold a dumbbell at arm's length on one side of your body (A). Bend to that side as far as you can (B). Choose weights that allow you 12-15 reps on your first set, then eight to 12 reps on your second set, and then at least six reps on your third set.