Devices and method for introducing vibrations to a joint or joint area of a user of the device, the device comprising flexible or rigid portions or members connected there between and having a shape substantially fitting the area adjacent a joint, flexible members for attaching the rigid portions or members to the area adjacent the joint, and a vibrating mechanism for introducing vibration to the joint. The devices can apply firmer grip to the area around a joint than to the joint itself, thus activate vibrations along multiple vectors and affect multiple elements of the joint and joint area and induce healing of the joint and joint area.