Please note: This is a companion version & not the original book. Sample Book Insights:#1 The balance exercise focuses on hip flexibility, mobility, and strength. It involves standing on your right leg with your right knee slightly bent, and then bending at the hip and reaching forward with your left arm while straightening and raising your left leg behind you.#2 Bicycles incorporate the upper, lower, and side areas of the abs. Lie on your back with hands behind your head to support the neck and elbows flat to the ground away from the head. Lift your feet off the ground and bring your knees toward your chest, so that your thighs form a 90-degree angle with your torso.#3 Cross-Body V-Ups require the hips, abs, and shoulders to work together. Begin by lying flat on your back, with arms and legs outstretched. Raise the upper body as if doing a Crunch, lifting the left arm and right leg toward each other in a cross-body motion.#4 Diagonal lunges work the hips and gluteal muscles. The different angle for each lunge creates a different flexibility and strength requirement.