Improve Strength and Conditioning: Simply standing on the Rocker Balance Board and shifting your weight from side to side or front to back will engage and stretch the muscles in your lower leg, hamstring, groin and core; Great to regain strength and rehab injuries like ankle and Achilles injuries, etc. Our balance board is a good choice for beginners, seniors and people with balance issues. Multifunctianal Training Tool: Ideal for advanced balance training such as push-ups, squats and planks, as well as physical therapy and injury recovery. Portable and Compact: Our Balance Exerciser / Fitness Tilt Board Balance Board is lightweight, portable and lightweight for use at home, gym or office. It can reduce fatigue, prevent back pain and improve working posture. Non-skid surface FREE SHIPPING