Big Mike's Fitness Balance Board Recommended by physical therapists, many physical therapists and health care professionals have recommended balance boards for exercise The Big Mike's Fitness balance board is designed with a non-slip surface which provides more traction and safety for all of your stability training Lower body and core workout : strengthens core muscles, ankles, knees, and hips while improving balance, coordination, and overall body shape Useful for pnf stretching and gaining range of motion : the low impact workouts from using a wobble board can help increase range of motion Lightweight and portable