1. A motion analysis of work rate in different positional roles in professional football match-play;Reilly;J Hum Move Stud,1976
2. Time-motion analysis of professional soccer;Mayhew;J Hum Move Stud,1985
3. An analysis of fitness and time-motion characteristics of handball;Alexander;Am J Sports Med,1989
4. Heart rate response to racketball;Montgomery;Physician Sportsmed,1981
5. An analysis of certain time, motion and time-motion characteristics in eight athletic sports;Francis,1952