Ключевые слова: 20s, active, activity, adult, athlete, box, boxe, boxer, boxing, caucasian, class, club, couple, course, defense, determination, equipment, female, fight, fighter, fit, fitness, gym, healthy, hispanic, indoor, indoors, kickboxing, latina, lesson, lifestyle, man, people, personal, prepare, ring, selfdefense, sport, sportswear, strong, sweat, teen, trainer, training, two, white, woman, women, workout, young,