The Yonex Muscle Power 3 badminton racket weighs 2U (90-94.9g /3.17-3.34oz) & has a medium flex. The racket is perfect for recreational use & offers a graphite shaft, as well as an aluminium frame for great performance & durability. The Isometric head shape results in a larger sweet spot for excellent accuracy even on off-centre hits, whereas the Muscle Power frame places the string on rounded archways that eliminate stress-load & fatigue through contact friction. The racket is head heavy balanced & strung with the BS 1801 string. It is supplied with a head cover.