1. Allen, JD, Butterfly, R, Welsh, MA, and Wood, R. The physical and physiological value of 5-a-side soccer training to 11-a-side match play.;J Hum Movement Stud,1998
2. Astrand, I, Astrand, PO, Christensen, EH, and Hedman, R. Intermittent muscular work.;Acta Physiol Scand,1960
3. Balsom, PD, Ekblom, B, Soderlund, K, Sjodin, B, and Hultman, E. Creatine supplementation and dynamic high-intensity intermittent exercise.;Scand J Med Sci Sports,1993
4. Optimal preparation for the World Cup in soccer.;Bangsbo;Clin Sports Med,1998
5. Billat, V, Flechet, B, Petit, B, Muriaux, G, and Koralsztein, JP. Interval training at VO2max: effects on aerobic performance and overtraining markers.;Med Sci Sports Exerc,1999