Mujer haciendo abdominales de pelota de medicina con un entrenador en un gimnasio - Imágenes y videos de stock

Woman doing sit-ups with a medicine ball in a gym, close up

Attractive woman doing exercise at crossover machine in gym. Young sporty asian woman training with weight-lifting training machine at fitness centre. Slow Motion. Exercise and Sport concept.

Woman doing sit-ups with a medicine ball in a gym, close up

Young man weight training with barbell at a gym

Man works out with dumbbells on a bench at a gym, close up shot on R3D

Young woman chest pressing barbells with a trainer at a gym

Man works out with dumbbells on a bench at a gym, front view

Man works out with dumbbells on a bench at a gym, side view