Hemdloser muskulöser Mann, der sich an einem Gerät festhält, konzentriert sich auf das Training im Fitnessstudio. - Stockfoto & -bild

Man using exercise bike at the gym. Fitness male using air bike for cardio workout at Functional training gym.

Man using exercise bike at the gym. Fitness male using air bike for cardio workout at Functional training gym.

Man using exercise bike at the gym. Fitness male using air bike for cardio workout at Functional training gym.

Man using exercise bike at the gym. Fitness male using air bike for cardio workout at Functional training gym.

Healthy Young Man Resting In Healthy Club After Exercising

Confident unshaven man in sportswear working out with punching bag on street at night

Sportive unshaven man demonstrating strength near container and looking away on street

Thoughtful unshaven man in sportswear sitting on tire and looking away on urban street

Cropped shot of shirtless man doing abs exercise on yoga mat at home

Unshaven athletic man in blue tank top standing in darkness on city street at night

Full length of athletic man in sportswear sitting on sport bench in night city and looking at camera

Relentless man in sportswear training and boxing in city at night, street workout

Athletic man in blue tank top exercising and stretching arms on urban street at night

Partial view of young sportsman exercising with dumbbells in gym