Mujer joven ayudado por su entrenador está haciendo ejercicios con una pelota de fitness en un gimnasio . - Foto e imágenes de stock

Young woman helped by her coach is doing exercises with a fitness ball in a gym.

Young woman helped by her coach is doing exercises with a fitness ball in a gym.

Young man helped by his coach doing stretching exrcises with a fitness ball in a gym.

Young man helped by his coach doing stretching exrcises with a fitness ball in a gym.

Young man helped by his coach doing stretching exrcises with a fitness ball in a gym.

Handsome male personal trainer with a beard helping young beautiful girl for aerobic exercise in the gym, selective focus

Young man helped by his coach doing stretching exrcises with a fitness ball in a gym.

Young man doing stretching exercises in a gym

Bird eye view of a young man doing sit-ups on the floor in a gym.

Young man doing stretching exercises in a gym

Image of a young man experiencing leg pain during a training session in the gym

Young man doing stretching exercises in a gym

Bird eye view of a young man with spectacles doing sit-ups on the floor in a gym.

Portrait of a young handsome man doing pushups in a gym.

Bird eye view of a young man doing sit-ups on the floor in a gym.

Portrait of young man doing sit-ups on the floor in a gym.

Young man doing sit-ups on the floor in a gym together with his female trainer.