Erschossener Mann hält Boxsack, während Boxer in Turnhalle zuschlägt - Stockfoto & -bild

Aggressive young boxer training with punching bag in gym

Selective focus of trainer holding punching bag while boxer training in gym

Cropped shot of trainer holding punching bag while boxer training in gym

Side view of muscular young man boxing with punching bag in gym

Side view of muscular young sportsman wearing boxing gloves

Athletic young man in boxing gloves training with punching bag in gym

Emotional young sportsman training with punching bag in gym

Handsome boxer exercising with trainer in gym

Selective focus of athletic young man boxing with punching bag

Senior sportsman lifting barbell with trainer in gym

Young muscular sportsman training on fitness ball with medicine ball in gym

Senior sportsman training with barbell and young trainer in gym

Young sportsman training with dumbbell and senior trainer in sport center

Young muscular sportsman training on fitness ball with medicine ball in gym

Handsome young sportsman lifting barbell in gym

Senior sportsman lifting barbell with trainer in sport center

Young sportsmen exercising with barbell and sportswoman standing behind at gym workout