NON-SLIP MATERIAL * The unique patterned design of the outer circle of the wheel is an anti-slip material with gripping texture to ensure that no sweat or moisture of any kind will cause you to slip around on the wheel. This design also ensures the wheel will not slide across the ground surface.$DURABILITY * We created these wheels to withstand more than the average yoga wheel. This wheel can withstand nearly 600lbs when used properly$BACK PAIN? * Do you have ANY sort of spinal pain or back muscle pain? if so, it's most likely because your body is telling you that you need to stretch it out. You can stretch with as many options as possible.$IMPROVE YOUR YOGA POSES: The Yoga Wheel has been designed to help you improve your flexibility; achieve more challenging poses and perfect them. The Yoga Wheel will help you to stretch your hips, abdomen, chest and back. It will massage your spine in a safe yet deep way. Its the perfect addition for beginners as it will allow you to master back-ends and hand stands quicker with a perfect form.$CONFIDENCE * We here at are very confident in our Yoga Wheels (mainly because we use them every morning in our own households) and can guarantee you'd be more than happy with owning your own set of yoga wheels to use yourself