Yonex Muscle Power 22 PLUS Badminton Racquet. Yonex is the world leader in badminton equipment. These racquets are technologically advanced, lightweight and designed to provide lasting durability. Yonex racquets feature a robust frame and handle easy control and have the ability to deliver powerful and accurate shots. The racquets have an isometric head shape and are manufactured to give better strength, stability, repulsion and flexibility.