The Ultimate Fighting Fat-Loss Workout
2B ONE-ARM DUMBBELL ROW Grab a dumbbell in one hand, and rest one hand and one knee on a bench. Let your arm hang straight down . Keeping your lower back in its natural arch, row the weight until it touches your side . Reverse the motion to return to the starting position. That's one rep. Perform all your reps with one arm fi rst, then switch arms and repeat.