Strong WomanTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video07/31/2013July 31, 2013Friederike Mahnke runs a family business driving and operating a tow truck. Men often do a double take when they see the robust automotive engineering student put their broken-down set of wheels on the hook.https://p.dw.com/p/19HTMAdvertisement