Modern Arnis Is NOT “The Art Within Your Art” — Stop Selling It Short
Modern Arnis Is NOT “The Art Within Your Art” — Stop Selling It Short
By Datu Tim Hartman, Remy A. Presas Modern Arnis
“Hate” might sound strong, but I’ve got real issues with the phrase “Modern Arnis, the art within your art.”
Modern Arnis is not a garnish you sprinkle on top of karate, taekwondo, jiu-jitsu, or kung fu. It’s a full martial arts system — built in the Philippines by Grandmaster Remy Amador Presas and brought to the U.S. in the ’70s. He taught that art, whole and complete, until the day he passed.
So where did the slogan come from? A misquote in the early ’80s. The original article pointed out similarities between Modern Arnis and other arts, encouraging people to train — not compete. Somewhere along the way, that turned into “the art within your art,” and it stuck as a marketing tagline. But here’s the thing: calling it that implies Modern Arnis isn’t strong enough to stand on its own.
That couldn’t be further from the truth.
I trained directly under the Professor — in his full-time R&D school, at his seminars, at his camps. Never once did I see him teach Arnis as an “add-on” to karate or taekwondo. He taught the art. Period. If students went home and blended pieces into their system, that was their choice. But he never presented it that way.
And let’s be clear — this was no weekend workshop material. Our black belt tests were five to six pages long and could last three hours. We covered locks, throws, weapons, and forms. The Professor left behind three books and 25 videos. That’s not a cross-training program — that’s a codified martial art system.
When you call it “the art within your art,” you’re saying Professor’s life’s work was nothing more than cross-training. And that’s flat-out wrong.
Those who only dabble will never see the depth. And some don’t want to admit it can stand alone, because it undermines their position as cross-trainers. But I’ve spent decades teaching and training worldwide, and the more I compare, the more I realize how vast Modern Arnis truly is. There’s nothing I’ve encountered that the Professor hadn’t already prepared me for — just packaged differently.
Yes, Professor drew from many influences. But his synthesis is complete. His art doesn’t need patchwork from other systems. It’s strong enough as it is — and it deserves to be recognized that way.
So here’s the truth: if we want Modern Arnis to have a future, we can’t keep treating it like an accessory. It was never meant to ride shotgun.
Modern Arnis doesn’t just fit into your art. Modern Arnis is an art. And it stands on its own — with or without you.
Mic dropped.
Respectfully,
Datu Tim Hartman
Remy A. Presas Modern Arnis
#modernarnis #martialarts #filipinomartialarts



