The Sports Gene
The '10,000 hour rule' now dictates the way many athletes are trained. But practice makes little difference, says David Epstein in an extract from his new book, without the 'trainability' gene.
The '10,000 hour rule' now dictates the way many athletes are trained. But practice makes little difference, says David Epstein in an extract from his new book, without the 'trainability' gene.