Armstrong, L.E., Maresh, C.M. and Castellani, J.W. (1994) Urinary indices of hydration status, International Journal of Sports Nutrition 4, 265-279.

Bangsbo, J., Mohr, M. and Krustrup, P. (2006) Physical and metabolic demands of training and match-play in the elite football player. Journal of Sports Sciences 24, 665-674.

Billows, D., Reilly, T. and George, K. (2005) Physiological demand of match play and training in elite adolescent footballers. In: Science and Football V. Eds: Reilly, T., Cabri, J. and Araujo, D. London-New York: Routledge. 453-461.

Bishop, D., Spencer, M., Duffield, R. and Lawrence, S. (2001) The validity of a repeated sprint ability test. Journal of Science and Medicine in Sport 4, 19-29.

Casa, D.J., Armstrong, L.E. and Hillman, S.K. (2000) National Athletic Trainers' Association position statement: fluid replacement for athletes. Journal of Athletic Training 35, 212-224.

Coutts, A., Reaburn, P. and Abt, G. (2003) Heart rate, blood lactate concentration and estimated energy expenditure in a semi-professional rugby league team during a match: a case study'. Journal of Sports Sciences 21, 97-103.

Dawson, B., Hopkinson, R., Appleby, B., Stewart, G. and Roberts. C. (2004) Player movement patterns and game activities in the Australian Football League. Journal of Science and Medicine in Sport 7, 278-291.

Deutsch, M.U., Maw, G.J., Jenkins, D. and Reaburn, P. (1998) Heart rate, blood lactate and kinematic data of elite colts (under-19) rugby union players during competition, Journal of Sports Sciences 16, 561-570.

Edwards, A.M. and Clark, N.A. (2006) Thermoregulatory observations in soccer match play: professional and recreational level applications using an intestinal pill system to measure core temperature. British Journal of Sports Medicine 40, 133-138.

Ekblom B. (1986) Applied physiology of soccer. Sports Medicine 3, 50-60.

Florida-James, G. and Reilly, T. (1995). The physiological demands of Gaelic football. British Journal of Sports Medicine 29, 41-45.

Godek, S.F., Godek, J.J. and Bartolozzi, A.R. (2004) Thermal Responses in Football and Cross-Country Athletes During Their Respective Practices in a Hot Environment. Journal of Athletic Training 39, 235-240.

González-Alonso, J., Mora-Rodríguez, R., Below, P.R. and Coyle, E.F. (1997) Dehydration markedly impairs cardiovascular function in hyperthermic endurance athletes during exercise. Journal of Applied Physiology 82(4), 1229-1236.

Hoff, J. (2005) Training and testing physical capacities for elite soccer players. Journal of Sports Sciences 223, 573-582.

Magal, M., Webster, M.J., Sistrunk, L.E., Whitehead, M.T., Evans, R.K. and Boyd, J.C. (2003) Comparison of glycerol and water hydration regimens on tennis-related performance. Medicine and Science in Sports and Exercise 35, 150-156.

Norton, K. I., Craig, N.O. and Olds, T.S. (1999) The evolution of Australian football. Journal of Science and Medicine in Sport 2, 389-404.

O'Brien, C., Hoyt, R.W., Buller, M.J., Castellani, J.W., and Young, A.J. (1998) Telemetry pill measurement of core temperature in humans during active heating and cooling. Medicine and Science in Sports and Exercise 30, 468-472,

Pearce, A.J., Veale, J.P. and Carlson, J.S. (2007). Physiological responses of elite junior Australian Rules footballers under match situations. Journal of Sports Science and Medicine 66(Suppl. 10), 57

Pearce, A.J. (2008) Core temperature and hydration status in professional tennis players under live tournament conditions. In: Science and Racket Sports IV. Eds: Lees, A. Carbello, D. and Torres, G. 14-21.

Pyne, D. B., Boston, T., Martin D. T., and Logan A (2000). Evaluation of the Lactate Pro blood lactate analyser. European Journal of Applied Physiology 82, 112-116.

Quinn, J., Finch, C. and Coutts, A. (2007) Relationship of pre-match hydration status to match performance, injury and body mass changes in elite Australian Rules Football. Journal of Sports Science and Medicine 6(Suppl. 10), 161.

Reilly, T. (1997) Energetics of high-intensity exercise (soccer) with particular reference to fatigue. Journal of Sports Sciences 15, 257-263.

Reilly, T. and Doran, D. (2001) Science and Gaelic football: A review. Journal of Sports Science 19(3), 181-193.

Reilly, T. and Keane, S. (2002) The effect of carbohydrate supplementation on the work-rate of Gaelic football players. In: Science and Football IV. Eds: Spinks, W., Reilly, T. and Murphy, A. London-New York: Routledge. 234-238.

Shireffs, S.M. (2005) The importance of good hydration for work and exercise performance. Nutrition Reviews 63, 14-21.

Veale, J.P., Pearce, A.J. and Carlson, J.S. (2007) Player movement patterns in elite junior Australian Football League. Journal of Sports Science and Medicine 6, 254-260.