If You're On A Really Tall Hill It's Just Road.
And There's Nothing In Your Way And You Get A Bike
And You're Riding Down Really Really Fast Will You Flip Over?
I have never flipped, but I do gently squeeze the breaks so that I feel in control. I have the same fear. In all honesty, it's better to play it safe and have a safe thrill rather than an uncertain one. And where a helmet. These days, it's uncool to not wear a helmet. Promise?