The system of sports training of senior preschool children (5-7 years) in the structure of a year cycle was realized in conditions of a kindergarten within three years. The basis of the system is sports training exercises of four types: academic, educational-training, training, competitive. The dosage of exercises varies with the help of prospective volume and intensity, application of various methods of performance of exercises. It is limited to the rules of study and its tasks also. The pauses arising at carrying out of exercises with high intensity and small volume are filled by the performance of the respiratory and relaxation exercises. The experiment of the application of the system of sports training of preschool children in the semi-annual period from October, 2000 till March, 2001 was allowed to receive the expressed gain of parameters of speed-power, coordination abilities and flexibility. This fact has caused carrying out of the second experiment on the application of the system of sports training of preschool children in the annual cycle including 2 semi-annual.