Image, Stock Photo Young man doing push-ups on a red rubber ground during his workout in a modern calisthenics street workout park

Young man doing push-ups on a red rubber ground during his workout in a modern calisthenics street workout park calisthenics care caucasian health lifestyle male man one outdoors park person sport street teenager training workout young cross strength gymnastic active exercise muscular body strong healthy fit fitness athlete athletic wellness activity effort equipment gym sportswear ground red rubber push-up bodybuilder bodybuilding power muscle endurance outdoor outside trainer stretch