Target your obliques by sitting on the floor, leaning back at a 45-degree angle, and rotating your torso side to side while holding a weight. Aim for three sets of 20 twists.
Engage your entire core with a forearm plank position. Rotate your hips to each side, dipping without touching the floor. Complete three sets of 15 to 20 dips per side.
Work your upper and lower abs along with your obliques by lying on your back, lifting your legs, and bringing opposite knee to elbow in a twisting motion. Perform four sets of 20 reps.
Strengthen your lower abs by lying on your back and lifting your legs toward the ceiling. Lower them without touching the ground and repeat for three sets of 15 to 20 raises.
Stand with feet shoulder-width apart, holding a weight. Rotate your torso diagonally, moving the weight from one side of your body to the other. Do three sets of 15 to 20 woodchops per side.
Enhance your oblique engagement by starting in a side plank and lowering then lifting your hip. Aim for three sets of 15 to 20 lifts on each side.
Elevate your heart rate while targeting your core. Start in a plank position and drive knees toward your chest alternately. Complete four sets of 30 seconds.
Promote core stability by lying on your back, extending arms toward the ceiling, and lowering opposite arm and leg while keeping contact with the ground. Perform three sets of 15 to 20 reps per side.