Fitness uomo e donna durante l'allenamento con in palestra. Squat esercizio per glutei e muscoli dei fianchi. - Foto e immagini stock

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

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

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

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

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

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

Fitness man and woman during workout with in the gym. Lower back warm-up.

Fitness man and woman during calisthenic workout with in the gym.

Fitness man and woman during calisthenic workout with in the gym.

Young woman during workout with a personal fitness instructor in the gym. Squats exercise for glutes and hips muscles.

Fitness man and woman during workout with in the gym. Push-ups exercise for chest and triceps muscles.

Fitness man and woman during workout with in the gym. Push-ups exercise for chest and triceps muscles.

Man and woman resting after calisthenic fitness workout in the gym

Young and sporty woman doing lunges during fitness workout 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.

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