• Versatile yoga and exercise ball base
• Available in 1-piece and 4-piece option
• Use ball base for “no-roll” storage and added security during your workout.
• 4-piece ball base is equipped with grooves for fitness bands to improve workout routine and strength training.
• fits a variety of ball sizes including 45cm, 55cm, 65cm, 75cm, and 85cm.
• DO NOT use ball while it is in or on stability ball base on slippery surface, such as wooden floors or tiles, especially if you are using it as pregnancy ball for birthing exercises.