- This 2 in 1 design makes the Doble Roller compact so it is easy to stash away or take with you.
- The Inner PVC roller is lightweight and supple.
- The Outer EVA roller is much firmer, and more durable, and contains alternating grooved and studded panels to attack tight trigger points.
- Foam rollers are a proven way to increase range of motion in just a few minutes. They are used by professional athletes to warm up for exercise or recover from a big session or long day.