Ключевые слова: active, athlete, athletic, boy, caucasian, exercise, exercising, fit, fitness, hold, junior, kettlebell, legs, lifestyle, male, man, muscle, muscles, people, person, player, portrait, posing, sportsman, sporty, squat, standing, strength, strong, student, studio, teen, teenage, teenager, training, weight, weightraining, weights, white, young, youth,