Tom Malecha loves mountain biking. He LOVES mountain biking and he loves to make films about it. And if he’s anything like other hardcore mountain bikers, he’s learned a lot more from the sport than just 10 things. Shoot, I’ve learned 10 things about scars alone. But all that knowledge wouldn’t distill nicely into a sweet little video like this one. Check it out and see how it compares to your schooling.