This is the test for Gamers thumb AKA De Quervains Tenosynovitis. If positive you will feel pain as tendons become inflammed. The test itself can heal it along with some massage, maybe give your thumbs a break too ;) Or whatever you did to have them get like this, do the opposite movements. Get the free ebook in my bio to learn massage goodies. #massage #gamersthumb #selfcare #hands | Holistic Uni