Onherkenbaar jonge passen man doen krachttraining, doet push ups op kettlebells in moderne sportschool. - Stockfoto’s en -afbeeldingen

Unrecognizable young fit man doing strength training, doing push ups on kettlebells in modern gym.

Unrecognizable young fit man doing strength training, doing push ups on kettlebells in modern gym.

Fit hispanic man doing strength training, doing push ups on kettlebell in modern gym.

Unrecognizable young fit man doing strength training, doing push ups on kettlebells in modern gym.

Cropped view of sportsman doing push ups on weights in sports center

Close-up photo of young sportsman while crouching on a one leg and holding kettlebell against brick wall in the cross fit gym. Athletic man in the shorts and sporty shoes. Vertical photo. Healthy

Cropped view of sportsman working out with weights in sports center

Unrecognizable young fit man doing strength training, exercising with kettlebell in modern gym.

Close up of arm and legs of senior man in gym working out with weights

Close up of arm and legs of senior man in gym working out with weights

Close up of metal heavy barbell in holder in modern gym. Weight training equipment

Young hispanic fitness man in gym working out, doing pull-ups on horizontal bar. Rear view.

Close up of hands of senior man in gym working out with weights

Young hispanic fitness man in gym on bench, working out with weights

Fit hispanic man at abdominal crunch muscles exercises on red fitness ball during training in fitness gym.