We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMovement and physiological match demands of elite rugby league using portable global positioning systems.AuthorsWaldron, Mark; Twist, Craig; Highton, Jamie; Worsfold, Paul; Daniels, MatthewPublicationJournal of Sports Sciences, 2011, Vol 29, Issue 11, p1223ISSN0264-0414Publication typearticleDOI10.1080/02640414.2011.587445