[1] MSH Med Sch Hamburg, Inst Interdisciplinary Exercise Sci & Sports Med, D-20457 Hamburg, Germany
[2] German Statutory Accid Insurance Adm Sect, Dept Sports Injury Prevent, VBG, Hamburg, Germany
[3] Univ Med Ctr Hamburg Eppendorf, Dept Trauma & Orthopaed Surg, Hamburg, Germany
[4] Univ Jean Monnet, Univ Lyon, Interuniv Lab Human Movement Sci LIBM EA 7424, St Etienne, France
[5] Univ Hosp St Etienne, Dept Clin & Exercise Physiol, Sports Med Unit, St Etienne, France