Ключевые слова: active, aerobics, african, american, attractive, beautiful, body, caucasian, class, concentration, concept, dumbbell, energy, equipment, exercise, female, fit, fitness, friends, fun, girl, gym, hall, happy, health, healthy, instructor, lifestyle, looking, loss, lunges, muscle, people, pilates, shape, smiling, sport, strength, strong, studio, three, trainer, training, weight, wellness, woman, workout, yoga, young,