A true amateur in sports is someone who participates in athletic competitions without financial gain as their primary motivation. They engage in their sport for the love of the game, personal satisfaction, or recreational purposes rather than for institutional or professional contracts. This distinguishes them from professionals, who earn a living through their sport. True amateurs often participate in local leagues or community events, and their involvement is driven by passion, skill development, and enjoyment of the sport itself, rather than monetary rewards or sponsorships.