Muay Thai is a fascinating martial art. I can imagine characters like Ace incorporating it/parts of it into their fighting style in the canonverse since its diverse techniques can complement a wide range of devil fruit abilities.
*Bottom two poses were referenced from actual Muay Thai Kickboxers
The best fighter is not a Boxer, Karate or Judo man. The best fighter is someone who can adapt on any style. He kicks too good for a Boxer, throws too good for a Karate man, and punches too good for a Judo man.
Sport Science S02E11: World’s Toughest Woman (June/21/2009)
“Gina can land all 8 blows in a blistering 3 seconds. And how much does this maelstrom combine to generate? An amazing 4,800 pounds of force. That’s like a North Pacific giant octopus pounding you with all 8 of it’s arms. Translation: In 3 seconds, Gina could brake your ribs, give you a concussion, shatter your nose, rupture your spleen, cause internal bleeding, and put you down for the count.”