title: Is it all about load?
authors.affiliation: a Saarland University , Institute of Sports and Preventive Medicine , Saarbrücken , Germany.
authors.forename: Tim
authors.initials: T
authors.lastname: Meyer
authors.affiliation: b Schulthess Klinik, Department of Research and Development , Lenghhalde, 2, Zurich 8008 , Switzerland.
authors.forename: Franco
authors.initials: F
authors.lastname: Impellizzeri
mesh_terms: D006801:Humans; D010806:Physical Education and Training; D012916:Soccer / Q000293:injuries*