29 April 2025

What Should We Do If Someone Challenging Us For Duel

Based on my experience and many cases in my country: Never accept any sparring / duel fight challenge outside formal fighting tournament event.

Duel fight challenge in real life is totally different with video game or anime. In real life, there are lot of cheating often done by the challenger.

In many cases, the dueling fighters often using hidden weapon like pocket knife or spiked ring to piercing their opponent.

When 1 dueling fighter cornered, his friends will come suddenly (mostly riding motorcycle) and will start attacking the rival school. The duel turn into ordinary gang brawl.



"Then what should we do if someone challenging us for duel?"

Reject and expel him outside from our dojo. Martial art is just for cardio exercise and self defense.

If they won’t leave, call the security or police.

If those thugs start attacking, then it’s time to show them what we got from our training. It’s self defense situation, of course police will arrest them for assaulting our “private property” first.

28 April 2025

Why Forced Mixed - Hybrid Martial Arts Are Bad

There are lot of martial art dojos/schools/organizations which mixing techniques from various unfitting fighting styles into their training nowadays. For examples:

- Teaching Sambo throws and Boxing punches all at once in one training day forcefully.

- Teaching Karate Kata dances and Kickboxing strikes all at once in one training day forcefully.

- Teaching Brazilian Jujutsu locks, Judo throws and Karate strikes all at once in one training day forcefully.

- Teaching Aikijujutsu throws, Collegiate pins and Sikaran kicks all at once in one training day forcefully.

- Teaching Pencak Silat dances, Freestyle Wrestling throws and Beipai Kungfu kicks all at once in one training day forcefully.

- Teaching Jujutsu locks, Kenpo Kata dances and Kickboxing strikes all at once in one training day forcefully.

Well, i will not mention the name of those bad dojos one by one here (too tiring because the are too much nowadays), but you can recognize it by watching how they training at the dojo.


Why (forced mixed) hybrid martial arts are bad for our safety?

Training at force-mixed hybrid dojo is worse than someone who doing cross training at 2 dojos in same time period:

- The students will be confuse because there are no focus - no clear goal in training. In real street fight, they will frozen - can’t do anything because their brain and reflex aren’t trained.

- Overtraining symptoms like confusion, failed to focus and injuries are often happen. Of course because their training duration at dojo is 1-2 hours longer than training duration at normal dojo.

- Wasting time and money for nothing, that another disadvantage from training at those dojos (they often give us expensive training fee to make their dojos looks exclusive).

Bruce Lee once said: “I fear not the man who has practiced 10.000 kicks once, but i fear the man who has practiced 1 kick 10.000 times”. Focus is everything in martial art training.


Focus and concentration are extremely important in martial arts for a variety of reasons, including improved performance, self-defense, and mental discipline. It allows practitioners to execute techniques precisely, respond effectively to opponents, and maintain composure under pressure.

Mastering just 1 useful technique is far far better than mastering 100 useless techniques.

Even real MMA champions learned their fighting techniques one by one for years focusly and not learned those all at once in one day forcefully. For examples:

- After mastering Karate, Lyoto Machida learned Brazilian Jujutsu.

- After mastering Kickboxing, Bas Rutten learned Catch Wrestling.

- After mastering Brazilian Jujutsu, Nick Diaz learned Boxing.

Focus is everything.

Another most fatal thing is daily diet, every martial arts have different daily food diet:

- Fighter's diet (like Muay thai - Boxing - Wrestling athletes) focuses on sustained endurance and heavy weight class management. High complex carbohydrates (brown rice, oats, sweet potatoes) providing slow-release energy for rigorous sparring fights and professional matches.

- Martial dancer’s diet (like Wushu Taolu - Capoeira - Pencak Silat athletes) diet prioritizes low body fat for aesthetics and agile flexibility similar to gymnastics. Emphasizes a lean body composition (often lower body fat percentages) to maximize the height-to-weight ratio needed for acrobatic moves and aerial jumps.

Doing Muay Thai full contact fighting with thin body like Wushu dancers? The opponent’s hard strike will destroy your organs!!

Doing Capoeira acrobatics with heavy body like Sumo wrestlers? You will destroy your own knees!!

25 April 2025

Self Defense Against Multiple Attackers

There are 2 tricks to survive against multiple attackers, still better than do nothing:

- Hit nearest opponent first, mastering elbow-knee strikes & “dirty tactics” (like pressure point strikes or even bitting) are very helpful.




- Always moving. If you see any chance to escape, then run immediately (fighting is only option when you can’t run).




"Can wrestling type martial arts like Judo or BJJ work against multiple attackers?"

No, never!!

Wrestling arts like Judo-BJJ-Catch Wrestling-Sambo are need longer time to defeat 1 opponent. While you struggling with 1 thug focusly, the other thugs can hit/stab you!! Like these:



Martial art schools that teach multiple attackers defense skill like this are striking type martial arts like Boxing-Kungfu-Karate-Muay Thai because they can KO 1 opponent faster with a single blow one-by-one.


Weapon fighting schools like Fencing-Kenjutsu-Eskrima are also teach this skill because they can also kill 1 opponent fast with a single strike one-by-one.



Ancient Qin Na or Jujutsu masters are different, they learn wrestling arts along with striking arts (Cross Training). Like in Wuxia Kungfu or Ninja movies, those masters weren't just learned 1 martial art alone.



During ancient knight warfare eras, wrestling throws were used to ruining the full armored enemy in close combat, after the opponent fallen and lying on the ground then the knight stab him/her quickly then stand up again to fight with other enemies like these:




Totally different with wrestling in modern sport tournament right? Wrestling in ancient warfare eras wasn’t stand alone skill.

23 April 2025

Dumbbell Training

Dumbbell training can significantly enhance the performance of martial artists by building strength, power, and endurance.

Integrating dumbbell work into a martial arts routine can improve balance, coordination, and explosive power, crucial for striking and grappling.

How to train using Dumbbell:

- Repeat every moves 10 counts repetition slowly. Be careful, start from lightest weight and don’t force yourself.

- If you feel strong enough after training for many weeks, add the count to 20 repetition.

- If you feel stronger enough, add the count again to 30 repetition.

- And if you feel stronger enough, the you can switch / add to heavier Dumbbell (don’t add the weight too much, don’t force yourself). 30 repetition is maximum count to doing weightlifting training effectively.






20 April 2025

My Martial Art Background & Reason Why I Love Martial Art

“How do you know so many martial art theories?”

"Why you love martial art so much?"


I started my martial art training since 5 years old in 1996 at Taekwondo.

As 90s kid, i was also raised by various martial art - action themed medias on Wuxia TV show, video game, cartoon, comic, Tokusatsu, Anime and Manga.










After graduate from elementary school, i started cross training at various martial art clubs like Karate, Aikido, Koppo, Kickboxing and Jeet Kune Do. I also learn other martial art styles from my friends, learn from open seminar events and various tutorials from internet.

Not only for hobby, martial art is needed for survival here. Crime rate in my country is very high, the only way to survive is all people work and fight together to protect our town, village and neighborhood (especially to protect our children, we also teach self defense to our children).

My dream is watching all children live peacefully, play happily, healthy and also strong like Arale Chan and Ninja Hattori (my childhood heroes).