PREPARE: On an even surface, lay on your side with your forearm bracing yourself upwards. Activate the core in this position to help with keeping the hips and torso aligned and straight. Your ankle should be planted to the ground throughout the exercise. EXERCISE: The second motion is lifting your leg upwards. Imagine creating an upward snow angel. Lower leg and repeat for desired reps. Do your best to keep the hips and torso aligned while tightening the core. FREQUENCY: 2x 15 per side