Hey. I know this may be a dumb question but I was wondering... I watch the show DropIn all the time and sometimes when they are doing some street riding, some of them seem like they are able to peddle backwards and their bike goes backwards too. I was wandering, is it possible to get something for your bike to allow you to ride backwards when you peddle? or is it just a skill that some have, to be able to ride backwards well? I'm guessing it's just that they are really good. Thanks.