Beighton score. An answer of yes to two or more indicates hypermobility. A, 1 point if while forward bending and legs straight palms can be placed on ground. B, 1 point for each elbow that can bend backward. C, 1 point for each knee that can bend backward. D, 1 point for each thumb that can touch the forearm when forward bending. E, 1 point for each finger that can bend more than 90 degrees backward.