当第一个职业运动员一英里跑过4分钟后,全世界所有运动专家、生理学家都断言:一英里4分钟是人类的极限,不可能有人能突破。但是,一个名不见经传的教练,用并不复杂的方法,最先帮一位业余运动员突破了这个所谓的极限。他把一 When the first professional athlete ran four minutes a mile, all sports experts and physiologists around the world asserted that a mile for four minutes was the limit of mankind and no one could break through. However, an unknown coach, with an uncomplicated approach, first helped an amateur athlete break through this so-called limit. He took one