Experimental Research on Heart Rate and Lactate Threshold of Interval Hypoxic Training

Through testing heart rate and relevant biochemical indexes of female students during training,this paper discusses the effect of interval hypoxic training on aerobic capacity.The result shows that interval hypoxic training lowers heart rate at rest,decrease the heart rate comparing with same training load,enhances the cardiac reserve,decreases the content of blood lactate comparing with same training load,elevates the level of lactate threshold,prolongs the period of exhausting exercise,effectively improves aerobic capacity.