KC Martin demonstrates the don’ts of the illustrious BMX backflip. Notice how his feet are over his head, that’s bad. And how the bike lands first, that’s not good either. And how the first point of contact is his balls, yup, bad. All joking aside, this is pretty damn amazing, so cheers to KC (@kcmartin80 on insta) for holding it together and riding away from this…

Check out other crash videos, you sicko…