How to do it

1. Lie on your back with your knees bent and feet flat on the floor. Extend your arms overhead.
2. Contract your abdominal muscles and perform a pelvic tilt, pressing your lower back into the floor.
3. Lift your hips toward the ceiling, forming a straight line from shoulders to knees.
4. Hold briefly at the top, squeezing your glutes, then lower back down.
5. Repeat the movement for the desired number of repetitions.