Ez vajon milyen izomcsoportra megy most?

<div style='position:relative; padding-bottom:calc(75.00% + 44px)'><iframe src='https://gfycat.com/ifr/AcclaimedThoroughHen' frameborder='0' scrolling='no' width='100%' height='100%' style='position:absolute;top:0;left:0;' allowfullscreen></iframe></div><p> <a href="https://gfycat.com/acclaimedthoroughhen">via Gfycat</a></p>