传统高原训练、HiLo训练、间歇性低氧训练及高海拔地区交替训练（低住高训）的理论比较

Using the literature summary law and the hash 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. Through the comparison, discovered the HiLo training and Interval hypoxic training are the more superior training methods.