How to do Single-Leg Hip Extensions

Starting Position: Lie down on back, put a tennis ball in between rip cage and hips. Procedure: Squeeze down on tennis ball and lift up hips as high as possible. Switch Legs. Coaching Tips: Foot, knee, and hip should all line up.

How to do Elbows and Toes (Plank)

Procedure: Keeping abs tight, put your elbows on the ground and toes. Keep head right above hands. Make sure there is no bend in your back. Hold position as long as you can. Coaching Tips: Squeeze shoulder blades together, pull abs into back.

How to do Lateral Planks (from knees)

Starting Position: Lay on your side, bed knees. Procedure: Lift hips off the ground. Stabalize your core. Pull shoulder blades together, keeping your hips forward. Coaching Tips: There should be a straight line from your ear to shoulder to hips to knees.

How to do Elbows and Knees

Procedure: Knees and elbows on the ground. Lift hips up and flatten your back. Coaching Tips: Keep hips neutral Squeeze shoulder blades together. **This is the simplified version of Elbows and Toes (Plank).