This Is Your 10-Minute Cut Arms and Cut Abs Workout

Some call this move the standing Russian twist, and we love it for its intense focus on your abs. Straighten your arms to increase the difficulty.

• Stand with your knees slightly soft, holding a dumbbell at chest level.
• Keep your pelvis stable as you rotate your rib cage right and left to complete one rep. Be sure to keep your abs pulled toward your spine as you twist from side to side.
• Do 20 reps.