Deportista ejercitándose en la cinta de correr, deportista muscular usando guantes para el entrenamiento en el gimnasio - Foto e imagen de stock

Sportsman training on treadmill, sportswoman wearing gloves for training in gym

Personal trainer fixing hand of sportswoman exercising with dumbbells in gym

Personal trainer looking at sportswoman exercising with dumbbells in gym

Athletic sportsman and sportswoman looking at each other in gym

Woman training on row machine with assistance of trainer at gym

Athletic woman helping man to lift barbell in gym

Trainer watching at attractive athletic bodybuilder working out with ropes in gym

Athletic young man and woman training with dumbbell in gym

Attentive, young trainer assisting sportsman lifting barbell in gym

Attractive muscular sportswoman training with dumbbell in gym

Woman training on row machine with assistance of trainer at gym

Muslim trainer standing near middle east sportswoman training with dumbbells in gym

Side view of couple in sportswear training with dumbbells in gym

Smiling woman training with dumbbells near trainer in gym

Back view of young man and woman looking out window while exercising with dumbbells in gym

Arabian trainer standing near middle east sportswoman and leg press machine in gym

Smiling middle east sportswoman holding kettlebell near arabian trainer and people in gym

Smiling young woman exercising with dumbbell near trainer in sports center

Side view of blonde woman training with dumbbell in gym

Focused young man and woman exercising with dumbbells in gym

Middle east woman training on lat pulldown machine in gym

Young sportive couple looking at camera in gym

Cropped image of athletic bodybuilder working out with ropes in gym