REFERENCES

Beaver, W.L., Wasserman, K. and Whipp, B.J. (1988) Blood lactate concentration in exercise. Journal of Applied Physiology. 664, 1290-1291.

Bickham, D.C., Gibbons, C. and Le Rossignol, P.F. (2004) VO2 is attenuated above the lactate threshold in endurance-trained runners. Medicine and Science in Sport and Exercise 36(2), 297-301.

Bunc, V. and Psotta, R. (2001) Physiological profile of very young soccer players. The Journal of Sports Medicine and Physical Fitness 441(3), 337-341.

Busse, M.W., Scholz, J., Saxler, F., Maassen, N., Böning, D. (1992) Relation between plasma potassium and ventilation during suc-cessive periods of exercise in men. European Journal of Applied Physiology 64, 22-25.

Campbell, M.E., Hughson, R.L. and Green, H.J. (1989) Continuous increase in blood lactate concentration during different ramp exercise protocols. Journal of Applied Physiology 66, 1104-1107.

Casaburi, R., Barstow, T.J., Robinson, T. and Wasserman, K. (1989) Influence of work rate on ventilatory and gas exchange kinetics. Journal of Applied Physiology 67(2), 547-555.

Crescêncio, J.C., Martins, L., Murtla, Jr.L., Antloga, C.M., Kozuki, R.T., Santos, M.D.B., Marin Neto, J.A., Maciel, B.C. and Gallo, Jr.L. (2003) Measurement of anaerobic threshold during dynamic exercise in healthy subjects: comparison among visual analysis and mathematical models. Computers in Cardiology 330, 801-804.

Debigar, Ã.R., Maltais, F., Mallet, M., Casaburi, R. and LeBlanc, P. (2000) Influence of work rate incremental rate on the exercise responses in patients with COPD. Medicine and Science in Sports and Exercise 32(8), 1365-1368.

Dennis, S.C., Noakes, T.D. and Bosch, A.N. (1992) Ventilation and blood lactate increase exponentially during incremental exercise. Journal of Sports Sciences 110, 437-449.

Esteve-Lanao, J., Foster, C., Seiler, S. and Lucia, A. (2007) Impact of training intensity distribution on performance in endurance athletes Journal of Strength and Conditioning Research 221(3), 943-949.

Fraser, S.F., Li, J.L., Carey, M.F., Wang, X.N., Sangkabutra, T., Sostaric, S., Selig, S.E., Kjeldsen, K. and Mckenna, M. (2002) Fatigue depresses maximal in vitro skeletal muscle na+-k +- atpase activity in untrained and trained individuals Journal of Applied Physiology 993, 1650-1659.

Higa, M.N., Silva, E., Neves, V.F.C., Catai, A.M., Gallo, Jr.L. and Silva de Sá, M.F. (2007) Comparison of anaerobic threshold determined by visual and mathematical methods in healthy women Brazilian Journal of Medical and Biological Research 40, 501-508.

Hollidge-Hovart, M.G., Parolin, M.L., Wong, D., Jones, N.L. and Heigenhauser, G.J.F. (1999) Effects of induced metabolic acidosis on human skeletal muscle metabolism during exercise. The American Journal of Physiology 2277, 647-658.

Hopkins, S.R., Bogaard, H.J., Niizeki, K., Yamaya, Y., Ziegler, M.G. and Wagner, P.D. (2003) ?-adrenergic or parasympathetic inhibition, heart rate and cardiac output during normoxic and acute hypoxic exercise in humans. The Journal of Physiology 5550(2), 605-616.

Hughson, R.L., Weisiger, K.H. and Swason, G.D. (1987) Blood lactate concentration increases as a continuous function in progressive exercise Journal of Applied Physiology 662, 1975-1981.

Kelly, G.E., Lindsey, J.K. and Thin, A.G. (2004) Models for estimating the change-point in gas exchange data. Physiological Measurement 225, 1425-1436.

Keslacy, S., Matecki, S., Carra, J., Borrani, F., Candau, R., Prefaut, C. and Ramonatxo, M. (2005) Effect of inspiratory threshold loading on ventilatory kinetics during constant-load exercise. The American Journal of Physiology 2289(6), R1618-R1624.

Koufaki, P., Mercer, T.H. and Naish, P.F. (2000) Effects of exercise training on aerobic and functional capacity of end-stage renal disease patients. Clinical Physiology and Functional Imaging 22(2), 115-124.

Lucía, A., Hoyos, J., Pardo, J., Chicharro, J.L. (2000) Metabolic and neuromuscular adaptations to endurance training in professional cyclists: a longitudinal study. Japanese Journal of Physiolog. 50(3), 381-388.

Mader, A. and Heck, H. (1986) A theory of the metabolism origin of "anaerobic threshold". International Journal of Sports Medicine 7, 45-65.

Mcmorris, T., Sproule, J., Draper, S., Child, R., Sexsmith, Jr., Foster, C.D. and Pattison, J. (2000) The measurement of plasma catecholamine and lactate thresholds: a comparison of methods. European Journal of Applied Physiology 82, 262-267.

Mercier, J., Legallais, D., Durand, M., Goudal, C., Micallef, J.P. and Prefaut, C. (1994) Energy expenditure and cardiorespiratory responses at the transition between walking and running. European Journal of Applied Physiology 69, 525-529.

Meyer, T., Lucía, A., Earnest, C.P. and Kindermann, W. (2005) A conceptual framework for performance diagnosis and training prescription from submaximal gas exchange parameters - theory and application. International Journal of Sports Medicine 226(Suppl 1), 38-48.

Morton, R.H. (1993) Comment on “ventilation and blood lactate increase exponentially during incremental exercise”. Journal of Sports Sciences 11, 371-375.

Morton, R.H. (1989) Detection of a lactate threshold during incremental exercise. Journal of Applied Physiology 67(2), 885-888.

Myers, J. and Ashley, E. (1997) A perspective on exercise, lactate, and the anaerobic threshold. Chest 111, 787-795.

Myers, J., Walsh, D., Buchanan, N., Mcauley, P., Bowes, E. and Froelicher, V. (1994) Increase in blood lactate during ramp exercise: comparison of continuous and threshold models. Medicine and Science in Sport and Exercise 26, 1413-1419.

Newell, J., McMillan, K., Grant, S. and McCabe, G. (2006) Using functional data analysis to summarize and interpret lactate curves. Computers in Biology and Medicine 336, 262-275.

Orr, G.W., Green, H.J., Hughson, R.L. and Bennett, G.W. (1982) A computer linear regression model to determine ventilatory anaerobic threshold. Journal of Applied Physiology 52(5), R1349-R1352.

Parolin, M.L., Spriet, L.L., Hultman, E., Matsos, M.P., Hollidge-Hovart, M.G., Jones, N.L. and Heigenhauser, G.J.F. (2000) Effects of pdh activation by dichloroacetate in human skeletal muscle during exercise in hypoxia. The American Journal of Physiology 2279, 752-761.

Paterson, D.J. (1997) Potassium and breathing in exercise. Sports Medicine 23(3), 149-163.

Röcker, K., Striegel, H., Freund, T. and Dickhuth, H.H. (1994) Relative functional buffering capacity in 400-meter runners long distance runners and untrained individuals. European Journal of Applied Physiology 68, 430-434.

Santos, E.L. and Giannella-Neto, A. (2004) Comparison of computerized methods for detecting the ventilatory thresholds. European Journal of Applied Physiology 93, 315-324.

Skinner, J.S. and Mclellan, T.H. (1980) The transition from aerobic to anaerobic metabolism. Research Quarterly for Exercise and Sport 51(1), 234-248.

Spriet, L.L., Howlett, R.A. and Heigenhauser, G.J.F. (2000) An enzymatic approach to lactate production in human skeletal muscle during exercise. Medicine and Science in Sport and Exercise 32(4), 756-763.

Tong, T.K., Fu, F.H., Chow, B.C., Quach, B. and Lu, K. (2003) Increased sensations of intensity of breathlessness impairs maintenance of intense intermittent exercise. European Journal of Applied Physiology 88(4-5), 370-379.

Ward, S.A. (2007) Ventilatory control in humans: constraints and limitations .Experimental Physiology 92(2), 357-366.

Weston, S.B., Gray, A.B., Schneider, D.A. and Gass, G.C. (2002) Effect of ramp slope on ventilation thresholds and vo2peak in male cyclists. International Journal of Sports Medicine 223, 22-27.

Yuan, Y., So, R., Wong, S. and Chan, K.M. (2002) Ammonia threshold - comparison to lactate threshold, correlation to other physiological parameters and response to training. Scandinavian Journal of Medicine and Science in Sports 12, 358-364.

Zapico, A.G., Calderon, F.J., Benito, P.J., Gonzalez, C.B., Parisi, A., Pigozzi, F. and Di Salvo, V. (2007) Evolution of physiological and hematological parameters with training load in elite male road cyclists: a longitudinal study. The Journal of Sports Medicine and Physical Fitness 47(2), 191-196.