1. Block your knee so that it doesn’t track forward past the middle of your foot. 2. Lower with your weight on your forward heel. 3. Don’t let your hips open up at the bottom. Keep them squared forward. 4. Keep your lower back neutral by pulling your ribs down with your abs and keeping your abs tight. Don’t let your back arch. 5. Drive upward with your weight rooted through the heel of your forward foot. 6. Keep your knee tracked straight ahead over your toes.