Waist Slicer

Sit on the floor with your legs extended, heels on the ground, and knees slightly bent. Hold the rope taut with both hands behind your head and elbows wide. Keeping your back straight, brace your core and lean back at a 45-degree angle. From that position, slowly twist your torso to the right, as if you were trying to touch the floor with your right elbow. Pause, then rotate your torso to the left, keeping your elbows wide and imagining that you're reaching your left elbow toward the floor. That's one rep. Continue rotating at a slow and steady pace for one minute.