http://www.amazon.co.uk/Bounce-Myth-Talent-Power-Practice/dp/0007350546
Worth a read.
Written by someone who decided to put in the time and became a sporting elite, and then put in the time and wrote about how he and others did it.
Unlike alot of those who bandy about words like "talent" "genetics" "Kenyan this and Kenyan that" he has done the research and worked out the facts from fantasy.
Elites have one thing in common which is a phenomanal work ethic. When your not running, practicing, training, they are. When you fall and give up, they fall and fall and fall again, Then succeed.
A Kenyan elite runner growing up in the country has more incommon with Seb Coe than he does with his Kenyan relative in Nairobi who cant be arsed to even walk to the shops and drives everywhere.
That runner will also have put in the hours running to school everyday which his younger brother never had to because by then a school had been built nearby.
So guess which one is more likely to find out by his own actions he liked running, when not only can he run to school but he gets medals and praise when he wins races for his school?
...and dont even ask about how the changes in training techniques in America and Europe that runners in Ethiopia and Kenya didn't take on meant that those East African runners florished while runners here and in the US didn't. Bascially if you want to run fast over a long distance you have to run fast over a long distance. Not run long and slow.Its no accident that the decline in American long distance came around during the 70's when the jogging boom came which was all about running long and slow. Some like Salazar rejected this credo but it still infected Western running
Now the advantage the East Africans have is enormous.
Why?
They think they have one
You dont need a genetic advantage if you think you can win to the extent you cannot even imagine defeat.
Ask Daley
Coe
Ovette
Salazar
Bolt
I recall back in the days of Michael Jordan reading about how top white basket ball players would just laugh at the idea that they couldn't jump (remember that movie with Harrelson and Snipes?) and their black team mates would find it equally amusing because they all knew that that they were there through the same process. They saw a game that they liked the look of, practiced like they were possessed till they got good and stronger until they all found themselves playing ball. They had more incommon with each other than with they public that adored them and any genetic advantages would be simply freakish if they had not developed the skills to not look like a giraffe in shorts.