We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEnergy system contribution to 400-metre and 800-metre track running.AuthorsDuffield, Rob; Dawson, Brian; Goodman, CarmelPublicationJournal of Sports Sciences, 2005, Vol 23, Issue 3, p299ISSN0264-0414Publication typearticleDOI10.1080/02640410410001730043