title: Strength training by resistive exercises.
authors.forename: R A
authors.initials: RA
authors.lastname: Nix
mesh_terms: D004300:Doping in Sports; D006801:Humans; D007537:Isometric Contraction; D007551:Isotonic Contraction; D009132:Muscles / Q000502:physiology; D010806:Physical Education and Training / Q000379:methods*; D013177:Sports; D013739:Testosterone; D014891:Weight Lifting
chemical_list: D013739:Testosterone