Get a Fighter's Physique: Workout VI
3B SINGLE-LEG DUMBBELL RDL
Sets: 3 Reps: 8 Rest: 60-90 sec.
Hold a dumbbell in one hand and balance on the opposite foot . Keeping the arch in your lower back, bend your hips and knee and lower your torso as far as you can to the floor . Reverse the motion to return to the starting position. That's one rep.