Ben Shires, Desiree Burch and Haruka Kuroda host a new episode of Officially Amazing Goes Bunkers. The race to be crowned Officially Competitive Champion is heating up and our three heroes will attempt a vigorous aerobics record. Sizzling Steve is not the hot favourite. Also, the Hannover United wheelchair basketball team attempt to drag three trucks 100 metres, Marawa the Amazing returns for another hula-hooping record, and this time she's brought a whole troop of friends to help, and there is a tricky football record from Australia. Show less