Make sure this fits by entering your model number.
Stability – 360 degrees rotation and up to 15 tilting degree allow you to move in any direction, to help you improve your balance, coordination, flexibility, core strength
Varieties – suitable for a wide range of exercises, including push-ups, Plank, standing balance poses, and targeted workouts for strengthening specific muscles and joints

Make sure this fits by entering your model number.
Professional Quality: Thoughtfully designed and intentionally made with premium material. Featuring rugged PVC and an unparalleled 660 pound capacity. The Greater Goods balance disc will help you achieve workouts, poses, and stretches time and time again.
A Thoughtful Disc: Greater Goods balance disc checks all the boxes: made of non-slip, matte material that won’t harm the surfaces you use it on like glossy discs can. It also has an accommodating 13 inch diameter, perfect for anything from low-key stretches to more intense exercises. Plus, with the included air pump, inflate the disc to your desired level.

Pre-inflated circle-shaped, round silver disc made of durable PVC is designed to offer intensity and instability for exercises, training, & rehabilitation
For balance and proprioception training, core, upper and lower extremity strength and stability training, ankle range of motion and flexibility training
Unstable and sensory-stimulating surface facilitates automatic postural reactions, when used as a sitting cushion the disc helps activate core muscles