2. CABLE ROTATION
Stand holding a cable with both hands out in front of you at just under shoulder height. Keeping your arms fixed and straight and your abs engaged, rotate your upper body to the left, then back to center, and then to the right, and then back to center. That’s one rep Alternate sides for one set of 10 complete reps.
Holland says: “This move really targets the obliques and is sports-specific, so it’s great for golfers, tennis players, baseball players, and people who do racquet sports. Make your exercise as close to the movement that you’re going to do in your sport and you’ll get the biggest gain.”