Intermittent runs at V˙O2max enables subjects to remain at V˙O2max for a longer time than submaximal runs. - Billat,V.; Slawinski,J.; Bocquet,V.; Demarle,A.; Lafitte,L.; Chassaing,P.; Koralsztein,J.P. (Eur J Appl Physiol, 2000)