Entrenador mirando el entrenamiento de deportista senior con pesas en el gimnasio - Foto e imágenes de stock

Young sportsman training with dumbbell and senior trainer in gym

Senior and young sportsmen training on treadmills in gym

Senior sportsman running on treadmill with trainer in gym

Senior sportsman training with trx resistance bands with trainer in gym

Senior sportsman training with dumbbell and young trainer in gym

Keen on exercise. Concentrated senior bearded man is doing push-ups on trx bands with his professional trainer while standing against sport equipment in athletic club

Young trainer talking with senior sportsman in sport center

Senior sportsman training with dumbbell and young trainer in sport center

Muscular handsome young men exercising together in gym

Trainer using digital tablet and helping muscular sportsman exercising with fitness straps in gym

Trainer helping sportsman exercising with suspension straps in gym

Handsome trainer showing results of exercising on tablet to tired sportsman in gym

Trainer helping young sportsman exercising with suspension straps in gym

Handsome young guy workout with barbell

Trainer yelling at sportsman exercising with resistance bands in gym

Side view of handsome muscular man training with dumbbells in gym

Young trainer with digital tablet looking at sportsman exercising with resistance bands in gym

Handsome sportsmen resting and looking at bottle of water in gym

Cropped shot of sporty man looking at muscular man training with suspension straps in gym