ok call me a nerd or whatever, but one of my professors once modeled success at school as a very simple math equation:
success = hard work + natural talent
so basically what some may lack in talent, they have to make up with hard work and vice versa. so I like to think of pros as the type of people who have tons of talent AND throw in a good amount of hard work. now I know extreme sports are a little different than academic success, but I think it runs along the same lines if you account for "balls" in hard work. so what I'm trying to say is if it seems like other people are much more talented than you, you're just going to have to work that much harder to be just as successful as them. I know it may suck being less talented, but that's the way you were born and there's nothing you can do about it except for compensate for it with hard work!