Bingo wings, Family fortune arms (Hiya Les), bat wings. We have all sorts of nicknames for the jiggle in our arms. I like to exercise in my garage and although we have a gym floor down, a good range of weights and a turbo trainer, I don't have anything to do dips on. This is a good example of dips using just the floor and a great exercise for tackling those bingo wings! The challenge is getting in the right position to have enough room to dip before your bum hits the floor - and the strength to get back up again!