Clinical examination shows that over 80% of patients using this support notice significant improvement. The pressure is applied to the muscles responsible for flection and extension of the forearm and hand. It reduces the risk of overstress or tearing, and when such problems appear- it makes the healing process easier and faster. The internal pad contains silicon welt which does micro-massage during use of the support, polyamide clip and Velcro tape enable adjustment of the applied pressure. The pressure is evenly spread on the forearm.