6Yano T, Horiuchi M, Yunoki T, et al. Relationship between maximal oxygen uptake and oxygenation level in inactive muscle at exhaustion in incremental exercise in humans[J]. Physiol Res, 2005, (54) :679-685.
7Lpretre PM,Koralsztein JP,Billant VL. Effect of exercise intensity on relationship between VO2 max and cardiac output[J]. Med Sci Sports Exerc, 2004,36(8) :1357-1363.
8Powers SK, Howley ET. Exercise Physiology Theory and Application to Fitness and Performance[M]. 6th ed. New York: McGraw -Hill International Edition, 2007 : 264.
9de Cort SC, Innes JA, Barstow TJ, et al. Cardiac output, oxygen consumption and arteriovenous oxygen difference following a sudden rise in exercise in humans[J]. J Physiol, 1991 ,(441):501-512.
10Takayoshi Yoshida, Koji Yamamoto, Masao Udo. Relationship between cardiac output and oxygen uptake at the onset of exercise[J]. Eur J Appl Physiol,1993,(66) :155-160.