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Triceps and upper body workout with weights on an exercise ball

The Dumbbell Pullover targets your lower back and abs. When doing this exercise, don't let the weight go below your head. If using the core ball is too difficult, then use a bench or step.

Upper Body Workout - Exercise Weights Chest Back Shoulders Biceps Triceps

Crunches are not enough: These six moves target your deep abdominal muscles -- to keep your whole system looking and feeling beautifully balanced.