Achteraanzicht van sporters die permanent in de buurt van windows in sportschool - Stockfoto’s en -afbeeldingen

Rear view of sportsmen standing near windows in gym with barbell on foreground

Sport, fitness, bodybuilding and people concept - man doing chest press on exercise machine in gym

By using heavy weights. Group of young sportive people have crossfit day indoors in gym.

Confident and well-dressed. Handsome young man in smart casual wear looking at camera while standing against grey background

Sport, fitness, lifestyle and people concept - group of men with barbells in gym

Close up of dumpbell, senior couple in gym working out with weights

Side view of handsome sportsmen giving high five in gym

Cropped shot of sporty young men in sportswear lifting barbells in gym

Close-up partial view of muscular sportsman lifting barbell at gym workout

Close-up partial view of muscular sportsman lifting barbell at gym workout

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

Senior sportsman lifting barbell with trainer in gym

Senior sportsman lifting barbell with trainer in sport center

Close-up partial view of muscular sportsman lifting barbell at gym workout

Cropped image of sportsman preparing doing push ups on dumbbells in gym