Ключевые слова: abdominal, active, adult, athlete, athletic, attractive, bell, body, caucasian, club, concentration, cross, dumbbell, energy, exercise, female, fit, fitness, girl, gym, gymnasium, gymnastics, happiness, happy, health, healthcare, heavy, instructor, kettlebell, lift, muscle, muscular, people, power, push, pushup, shape, slim, sport, sportswear, strength, strong, top, trainer, training, up, view, weight, woman, workout, young,