Un joven sin camisa haciendo ejercicios con una máquina de pesas en el gimnasio - Foto e imagen de stock

Side view of a shirtless young man hitting on a boxing bag while exercising kickboxing

Image of muscular man doing exercise with a weight machine in dark background

Side view of Asian man doing exercise with a weight machine in the gym center

Athletic dark-haired man with a naked torso dressed in the black shorts is standing near the sport equipment in the gym and holds bottle with water in the hand .

Portrait of a muscled young man looks sweaty while lifting a dumbbell and exercising in the gym center

Portrait of a young male athlete doing heavy weight exercise for triceps in the gym center

Young muscular man in gym doing exercise. Showing his muscles.

Picture of a young man exercising with a weight machine in the gym center

Young man exercising in dark and old gym

Picture of male athlete is doing boxing exercises in the gym center

Portrait of a sporty man doing exercises for triceps in the studio with dark background

Healthy young man exercising with dumbbell while standing in the studio, isolated on white background

Picture of a muscular man exercising with fitness machine at the gym center

Portrait of a male boxer exercising with a punching bag in the gym center

Muscular man looks sweaty while doing crunches exercises on the mat. Shot in the studio

Picture of young man doing sit up exercises in the studio. Shot with concrete floor background

Picture of a muscular man exercising with a dumbbell in the fitness center