• Physical capacity, not skeletal maturity, distinguishes competitive levels in male Norwegian U14 players 

      Grendstad, Halvard Nikolai; Nilsen, Ann-Kristin; Rygh, Cecilie Brekke; Hafstad, Arild; Kristoffersen, Morten; Iversen, Vegard Vereide; Nybakken, Tone; Vestbøstad, Mona; Algrøy, Erling Andre; Sandbakk, Øyvind; Gundersen, Hilde (Peer reviewed; Journal article, 2019)
      The main aim of the present study was to compare skeletal maturity level and physi-cal capacities between male Norwegian soccer players playing at elite, sub-elite and non-elite level. Secondary, we aimed to investigate ...