Abstract: Under the insight of Scheller's aesthetic,the paper make an aesthetics interpretation of sports essence based on the core idea of game impulsion that is fuse with sensibility impulsion and modality impulsion for human being.The game impulsion in sports is an embodiment of aesthetic essence which is fuse with potentials and rational thoughts.The realization of the game impulsion could make the people have the feeling of life potential form sports,and realized form and standards form sports,also build an "alive image" of the people in sports,and that is the aesthetic essence of sports.