Un hombre guapo con barba y camisa negra y guantes rojos de boxeo está golpeando un saco de boxeo en el gimnasio.. - Foto e imagen de stock

Low angle view of boxer in boxing gloves training and looking away

Boxer. Confident young boxer punching, training on the boxing ring

Serious focused athlete in boxing gloves hitting punching bag during training session

The man in boxing gloves. Boxing man ready to fight. Boxing, workout, muscle, strength, power - the concept of strength training and boxing.

The man in boxing gloves. Boxing man ready to fight. Boxing, workout, muscle, strength, power - the concept of strength training and boxing.

Selective focus of tattooed african american woman exercising on fitness machine

Strong african american sportsman working out with heavy dumbbells on red background, grimace

Smiling man with broken leg holding crutches at home

Athletic sportswoman training with power rack in sports center

Young african american woman with tattoo exercising in gym

Cheerful african american sportsman working out with heavy dumbbells on red background, power

Happy man pointing with fingers at father and son exercising with dumbbells on white

Cropped view of african american woman squating with dumbbells in gym

Happy boy with grandfather and dad exercising with dumbbells on white

Happy delivery man in uniform holding bottled water

Blurred sportswoman training on exercising machine in gym