Een gespierde man in trainingskleding houdt een zwarte plaat in een sportschool, toont kracht en vastberadenheid. - Stockfoto’s en -afbeeldingen

High angle shot of man in the gym doing dumbbell exercises to create more muscular body.

Personal Trainer in black t-shirt doing sitting dumbbell curls for training his biceps, in a gym. Face with expression and gesture. Healthy lifestyle. Doing exercises in the gym. Lifestyle. Healthcare

High angle shot of man in the gym doing dumbbell exercises to create more muscular body.

Low angle view of athletic sportsman doing pull up in sports center

Selective focus of handsome strong man working out with dumbbells in gym

Selective focus of bearded man working out with dumbbells in gym

Young muscular built athlete in black sportwear working out in a gym, sitting on a weightlifting machine and lifting two dumbbells. Porttait of athlete. Horizontal photo. Healthy lifestyle.

Handsome young man in training with dumbbells in the gym

Close up view of young sportsman exercising with dumbbell in gym

Cropped view of young sportsman flipping heavy tire at gym

Handsome young man in pajamas exercising with dumbbells and looking at biceps at home

Close up of young sportsman exercising with dumbbell in gym

Midsection of young sportsman exercising with dumbbells in gym

Partial view of young sportsman exercising with dumbbells in gym

Cropped view of young sportsman exercising with dumbbells in gym

Top view of concentrated sportsman training with barbell at gym