Aim: Study of the effect of four weeks\' training with interval hypoxia exposure to Taekwondo athletes 3～6 dan on the blood ammonia,blood lac-tate and blood gas.

Objective To investigate the influence of interval hypoxic training (IHT) on the physiological performance in elite male rowers during the intensive training.

Using the literature summary law and the basic theory analytic method to the altitude training,the HiLo training,the interval hypoxic training and the high elevation area trained in turn(Training high,Living Low) the theory to carry on the comprehensive system theoretical analysis.

To investigate the effect of interval hypoxic training(IHT) on aerobic capacity and Acid base balance metabalism by testing of blood gas analysis.

Intermittent hypoxic training is one kind of method of the simulation plateau training.

Intermittent hypoxic training as one kind of science and effective assisting to train means, stimulate down in low oxygen, Airframe can produce a series resisting oxygen physiology reaction, raise airframe resisting the oxygen deficit acclimatization when moving, all-round improve of having oxygen metabolize capability and promoting moving the ability rise to is very effective.

The Emergence, Development and Application of IHT;

The effect on IHT and appliance in training physiological and biologic chemical mechanism has been summarized,in order to apply on training further in the future.

This paper investigate the effect of IHTon erythropoiesis.

Through analysis about three methods of aerobic metabolic training,the author thought that the interval hypoxia training was the most proper method in table tennis,this can provide references for table tennis players physical fitness trai.

According to some reports, the interval hypoxia training (IHT) is a way which use low oxygen instruments to simulate hypoxia training.