Deportista senior entrenando en la pelota de fitness con balón de medicina en el gimnasio mientras el entrenador lo mira - Foto e imagen de stock

Senior sportsman training on on fitness ball with medicine ball in gym

Young muscular sportsman training on fitness ball with medicine ball in gym

Senior sportsman giving highfive to trainer while training with medicine ball in gym

Young sportsman training with medicine ball in sport center with senior trainer

Senior sportsman training on on fitness ball with medicine ball in gym while trainer using digital tablet

Young sportsman training on fitness ball with medicine ball in gym

Young sportsman training with dumbbell and senior trainer in sport center

Determined male working out in gym lifting weights

Cropped shot of young sportsman lifting barbell in gym

Trainer pushing sportsman doing push ups on dumbbells in gym

Trainer yelling at sportsman exercising with resistance bands in gym

Cropped image of trainer standing near sportsman doing plank on yoga blocks in gym

Senior sportsman training with resistance band in sports center

Handsome sportsman doing push ups on dumbbells in gym

Athletic trainer helping sportsman lifting barbell with heavy weight plates in gym

Side view of handsome muscular man training with dumbbells in gym

Angry sportsman doing push ups on dumbbells in gym

Sportsmen simultaneously exercising on yoga mats in gym