The tagline "JUST DO IT" is most famously associated with the sports footwear and apparel brand Nike. This slogan was introduced in 1988 and has since become a significant part of Nike's brand identity, symbolizing motivation and perseverance in fitness and athletics.
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Thus, the correct association is Nike.
"Just Do It" is Nike's iconic tagline introduced in 1988. It has become one of the most recognizable brand slogans globally, encapsulating Nike's brand philosophy of motivation, determination and athletic achievement. The campaign was inspired by convicted murderer Gary Gilmore's last words.