Jonge vrouw tijdens de training met een persoonlijke fitnessinstructeur met elastiekjes in de fitnessruimte. - Stockfoto’s en -afbeeldingen

Fitness man and woman during workout with in the gym. Quadriceps muscles warm-up.

Young woman during workout with a personal fitness instructor using rubber resistance bands in the gym.

Young woman during workout with a personal fitness instructor using rubber resistance bands in the gym.

High five between man and woman in the gym after fitness workout. Personal trainer and his client achieving results during a training.

Cropped shot of a happy young couple standing together at the gym after workout.

Young woman during workout with a personal fitness instructor using rubber resistance bands in the gym.

Young woman during workout with a personal fitness instructor using rubber resistance bands in the gym.

High five between man and woman in the gym after fitness workout. Personal trainer and his client achieving results during a training.

Fitness man and woman during workout with in the gym. Squats exercise for glutes and hips muscles.

Man and woman during a workout in the gym. Girl showing to her teammate a new fitness application.

Young woman during workout with a personal fitness instructor using rubber resistance bands in the gym.

Young motivated woman listening music during her workout with a loop resistance band

Fitness man and woman during workout with in the gym. Crunch exercise for abdominal muscles.

Portrait of young sporty woman during fitness workout in the bright gym

Tired sweaty woman with a towel after fitness workout in the gym

Woman during her fitness workout at home with resistance suspension straps