The lightweight Classic Balance Board is the next generation of balance board. Easily incorporate balance training into your home and work life by using the Classic Balance Board during daily activities. See benefits such as increased knee, ankle and core strength and improved joint range of motion. Fitterfirst Classic Boards can be used to conveniently prevent and rehabilitate injuries at the clinic, gym or at home. • Patented sphere adjusts between 14 degrees and 17 degrees with a simple twist • Injection-molded board suitable for most styles of footwear, including leather-soled shoes • Highly portable and well-suited for personal use