Marta Strong has strength in her name for nothing. In this video, she takes the screwdriver challenger up a level above all. She used two thick and reinforced screwdrivers, those made of reinforced metal to withstand pressure and torque. Well, they met Marta SUPER Strong. She picks the first one does bend it, even breaking it into two parts. It is possible to see how much strength she has to put to bend and break it. In the second one, she twists with her hands and uses her knees for some more pressure, well broken again. She flexes her big and bulged arms in an impressive victory pose.