[UNTI-Burst] Gooniy exercise ball is made with built-in mesh + honeycomb double protection structure, which can maintaining the soft and comfortable experience while resist up to 2,200 lbs. Even if it is punctured, it will slowly deflate. So you can do the most rigorous workouts without worring about bursting and deformation. [UNTI-SLIP] The surface of the yoga ball is coated…
