Who says exercise has to be boring? Bring your love for the yoga ball onto the mat to spice up your routine and experience even more benefits of yoga. Superior quality, toxins-free, waterproof, durabl more→e and flexible RDX PVC yoga ball is safe for regular use and delivers high compression of up to 250kg. Have fun bouncing around during aerobic exercises on the anti-burst design gym ball, which safely and slowly deflates on being pierced instead of suddenly bursting into shreds. Try exciting yoga poses to work different muscles in a new way. Activate all muscles in your whole body by stretching, balancing, controlling movement and relieving pain or soreness due to inactivity. Relax your back on …