Over the course of the men's 5,000m, these great athletes have continued to push the limits of humanity. Their success is not accidental, behind it is the hard training day after day, scientific training methods and strong psychological support. For example, Cheptegei, who has long insisted on high-intensity endurance training, combined with scientific diet and rest, has always kept his body in the best condition, so that he can create such amazing results on the field.