The Octopus!

Here’s an awesome end-of-class kids’ karate game you can do with your youngest students, that’ll send them home with big smiles on their faces.

I thought of this one last week during my peewee class (4-7 years), and have named it The Octopus!

Be warned, your youngest karate kids will lose their freakin’  minds when they play this…


Because it combines challenge and fun, agility and speed, awareness and reaction.

It also uses the video game concept of “defeating the boss” – and let’s face it, who doesn’t like to take out The Boss against impossible odds?

I can assure you that your karate kids will – especially when they get to defeat the sensei, or in this case The Octopus!

Before You Start:

First you need some extra belts for this game. Nine in total.

Cut a 2 foot length from one of the belts. This is your “flag”. Now take the flag and tuck it in the back of your belt so it looks like this…

The other 8 belts will be your tentacles. Use different colors if you can to make it more fun, easier for your students to see, etc.


The objective is for your students to defeat you, The Octopus!

The objective for you, The Octopus is to defeat your students.

How It Works:

Take 4 belts in each hand and hold them by the end so you have 8 tentacles.

Have your students spread out and surround you in a circle.

On your command the game begins at which point you move around and swing your arms and try to hit your students with your tentacles.

Their mission is to steal the flag from the back of your belt, which is a fatal blow to you, The Octopus.

Each student who gets hit by a tentacle is defeated and is out of the game and must sit down at the edge of the room.

The game continues until all students have been eliminated or until The Octopus has been defeated.

When swinging the belts be sure to change the angle of your strikes, forcing your students to remain alert and agile.

Make them duck, jump and move as you attack.

Of course be careful, swing the belts slowly and give your kids a chance to win.

Warning: Playing this kids’ karate game will cause HIGH levels of excitement and enjoyment for all involved – even for you. You may also find kids will be extremely disappointed when the game is over, and beg for more…

How to correct karate technique

“Stop leading with your head”, Sempai Steve yelled at me as he punched me in the forehead.

“Osu”, I replied. Yet I had no idea what he meant.

Bam! He hit me again.

“Stop leading with your head!”


Bam! He hit me for a 3rd time.

This experience was getting old fast.

I didn’t know what I was doing wrong, or what “leading with my head” was exactly, and he didn’t care to explain it. I’m not sure if he knew how to correct my form, or whether he just enjoyed punching a new yellow belt in the head. I’ve got a hunch it was probably a bit of both.

Telling someone what NOT to do, isn’t the same as explaining WHAT to do. There is a key difference.

When making a correction to a student’s technique, as instructors must offer an alternative method to fix the error rather than simply pointing out the obvious.

Let’s use an analogy of driving a car. Let’s assume every time you were making a right turn, you failed to move your hands on the wheel and simply turned the wheel until your arms became crossed.

A low level instruction to correct this might be something like “Stop putting your arms like that when you turn!”

This is vague and doesn’t give the driver any clue as to what they SHOULD be doing.

A higher level of teaching would be to offer an alternative method to help with the correction.

Something like, “To make your turn more safely, smoothly and with more control, slide your right hand around the top of the steering wheel until it reaches your left. Then grip with your right hand and release with your left as you turn the wheel clockwise, allowing it to pass through your left hand.”

Of course this instruction is significantly more detailed, and takes more effort to explain to our student driver. However, the result is that the latter example will almost always provide them with the correct method (and the reasons why), while the former instruction leaves the student driver to figure it out themselves – which they may or may not ever get correct.

When correcting karate technique the same method can be used, but first instructors must know where the error lies! I think sometimes instructors know something doesn’t look right, but aren’t exactly sure what it is or HOW to correct it, so a low level instruction follows leaving their students confused. Little progress made, if any at all.

So I wanted to give you some things to look for when watching your students’ technique. Here’s a list of the common errors students make, so you know where and what to look for:

  • Lack of connection / gripping of the floor with the feet and correct tension in each stance
  • Feet / knees pointing the wrong way while making basic stances
  • Knees not bent enough or positioned correctly while making basic stances
  • Shuffling the feet between techniques
  • Holding tension in the shoulder(s) and neck area – a.k.a, short neck syndrome.
  • Opening and closing of the fists between blocking and punching techniques when there is no open hand technique present
  • Turning of the torso/hips not present during punching AND kicking
  • Lack of hara (abdominal tension), zanshin (awareness) and kime (focus)
  • Blocking or punching technique too slow
  • Blocking or punching technique not positioned at the correct height, line or angle.
  • “Collapsing of the wrist” during blocking and punching technique
  • Thumbs not tucked
  • Lazy hikite position
  • Dropping the hands between techniques
  • Looking at the ground instead of at the target
  • Body mechanics / trajectory / execution of the technique (is the punch, kick, etc following the correct path? And are all the parts of the technique present? What’s missing?)
  • The list goes on…

As you might notice this list points out the errors, but doesn’t tell you as an instructor how to fix them.

That part is up to you.

Because your style and mine are different I can’t tell you how to correct things for YOUR students. How I might correct might be completely different and not right for your system.

The purpose of the list is to bring to your attention some universal points you no doubt are aware of, but may have overlooked during your day-to-day teaching. Keep this check list fresh in your mind and you’ll be better prepared to offer advice.

An easy way to remember the list is to look at your student from the ground up. Does each part of their stance / technique look correct? If not, what parts are breaking down?

Last night I was desperately trying to figure out how I could improve the technique of one of my juniors, but something wasn’t quite right. I ran through the major things in the list above, but still I was stumped.

My solution?

I took a quick video of him, watched it a few times and then talked it over with one of my other instructors. Together we identified the problem and gave our student the right method. He now knows exactly what he must change in order to improve his technique. Our student is now empowered and understands what to do… unlike good old Sempai Steve who would simply yell and punch me in the head.

I hope this list above and the simple method of teaching in a positive and analytical mindset helps you become a better karate teacher.

Finally, Sempai Steve if you’re reading this, I hope our paths cross again one day. I’d like to thank you personally for your tuition. Without your sage advice I may never have written this post and helped thousands of people around the world.

Who knows, maybe I might even be able to return the favor…