1. Position a chair behind you. Stand with feet shoulder-width apart, arms extended straight forward.
2. Keep your back straight and slowly bend your knees. You should feel the front of your thighs pushing toward your heels.
3. Continue bending your knees, ensuring your back remains straight. You should feel your tailbone pushing downward. Avoid arching your lower back outward.
4. Continue bending your knees, ensuring your knees don't extend past your toes. Lower your upper body until your buttocks touch the chair. Hold the position briefly, then stand upright. Repeat 10 times.