We recommend replacing your balls every 6 – 12 months based on use and storage. The Therapy Balls, especially the smaller sized YTU Therapy Balls, will break down and soften with use. This is a good thing as it’s great to…

The Roll Model® Therapy Balls (YTU OG’s, PLUS, ALPHA) are made of a natural rubber and will oxidize if exposed to moisture or prolonged sunlight. They are designed to soften with use. Direct sunlight, overexposure to air and prolonged moisture will…

The main difference between all of the solid balls is the size. Each have a dense core and softer outer layer with a grippy texture. Their size provides a different stimulus for your tissues but they can be used interchangeably with…

The best way to break in a new pair of YTU Therapy Balls is to roll them underneath your feet. Remove both balls from their tote and place them on the floor near a wall or a chair. Place your hand…

We highly recommend you consider getting THE ROLL MODEL book, as this is one of the most comprehensive ways to learn immediate applicability while understanding why it works so well. You’ll also learn a lot about your own body. As for…