article 2020 11 pages The Use of Small-Sided Games as an Aerobic Fitness Assessment Supplement within Elite Level Professional Soccer Adam Lee Owen, Matthew Newton, Aidan Shovlin, Shane Malone JournalJournal of Human KineticsDOI10.2478/hukin-2019-0086Study typeobservation studyPopulationelite male professional soccer players View on DOI ↗