This strap prevents the forearm muscles from expanding to their maximum during contraction, thus relieving the tension on the tendon. A nylon support with slight elastic properties that fits immediately distal to the elbow joint. Tension is adjustable by a velcro strap.
| Size | Forearm Circ. |
| Small | 200 - 240 mm |
| Medium | 240 - 280 mm |
| Large | 280 - 330 mm |
