Andy Wieneke on Instagram: "People keep asking me if it’s harmful or painful when I do my contortion, especially when I put my leg so deep behind my back. No it’s not painful. I don’t do pain. I don’t stretch beyond the uncomfortable. And it’s not harmful, quite the opposite. It keeps my joints healthy and encourages blood circulation. I think it’s much more harmful to just sit on the sofa and not do anything. Maybe just point a little finger at someone to judge them when they put their legs dee