Ключевые слова: activity, adult, athlete, back, back lit, boxing glove, boxing ring, caucasian ethnicity, competition, competitive sport, concentration, dark, determination, equipment, exercising, fighting, generative ai, gym, health club, healthy lifestyle, human muscle, indoors, kick boxing, lifestyles, male, masculinity, men, motion, muay thai, muscular build, night, performance, practicing, professional sport, punching, rear view, shirtless, skill, sport, sports clothing, sports glove, sports training, standing, strength, success, torso,