Walking High Knees

Increase core strength, work your legs and get your heart rate up with Walking High Knees. This beginner variation of High Knees will lower the impact on knees, hips and back but you'll still reap the benefits of core strength and cardio. Hold hands at a 90 degree angle from the body. Engage the core, lift leg towards wrists  and step forward. Continue walking forward while you alternate walking each leg forward.