Work-rate analysis using the POWER (Periods of Work Efforts and Recoveries) System - O'Donoghue, P. G.; Hughes, M. G.; Rudkin, S.; Bloomfield, J.; Cairns, G.; Powell, S. (International Journal of Performance Analysis in Sport, 2005)
Keywords: sports game; soccer; analysis; competition; load; recovery; auxiliary device; software; training science; intermittent; Great Britain; sport games