Adventures in MOTHER NATURE’S GYM: The Ultimate Guide to Planning and Leading Your Own Outdoor Fitness Retreat Get access to the full body-weight exercise arsenal and a free excerpt of my book! Brazilian Capoeira Twists Butt Kickers Full Body Rotation High Knees Planks With Alternating Leg Lift Qigong Kidney Taps Quick Squats Side Plank Squats Standing Lunge Straight Leg Kicks