All right guys, it's time I finally got some answers. And who better to ask than the most intelligent group of people on earth, the users of letsrun.
Now before I say anything else: Flagpole, you are prohibited from this thread. No ifs, ands, or buts. No exceptions.
I'll start with some background information. When I started running before my freshman year of high school, the fastest I could run a mile was 7:30 flat, all out (I finally broke 7 that cross country season). I am now a senior and can run a 5:30 after several years of doing the same training as everyone on my team.
Why can't I run under faster for the mile after all this time? I'm now 6'1" and 145lbs, which is an ideal build for a runner. I train just as much if not more than everyone on my team. Yet there are other kids who, off of the same amount of training, are way faster than me. Now, I'm not out of shape or anything. I was always very active growing up. When I was a kid, I swam or played baseball, basketball, or football almost every day.
So my question is this: Is it really true that everyone is a blank slate at birth and the fastest runner is the one who trains the most (this is what I've always been told)? Or is running ability genetic?
If so, to what degree is it genetic and how far will hard work really take you?