Kime is that magical ingredient separating an excellent Karate practitioners from good practitioners.

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It’s that split-second neuromuscular convulsion at the finish of your techniques.

(Also known as “wow, you have an excellent snap in your punches!”)

But there’s nothing magical about it.

It’s merely a matter of exactly technique.

There are 3 keys come kime:

The RelaxationThe ContractionThe Timing

Most people are an excellent at one or two of this areas.

But… you require all three!

So, let’s take it a closer watch to see what you can improve.

Check the out:

1. The Relaxation

Do girlfriend remember the very first time friend rode a bicycle?

It was more than likely stiff and also awkward.

But after ~ a few days you acquired the cave of it, right?

Today you deserve to ride a bicycle with no hands. You’re so relaxed!

Relaxation is essential for mastery.

In Karate too.

So, the an initial thing you should know about kime is that it starts from relaxation.

When you’re tense, you’re slow.When you’re relaxed, you’re fast.

The difficulty is that most human being don’t know just how to relax.

They space so stressed the end from day-to-day life that their main nervous system is in a constant fight-or-flight mode. Therefore they bring that mindset into the dojo.

The price is NOT to drink an ext coffee.

Stop through the energy drinks too.

Bring back your natural state of inside harmony!

Only then can you truly relax. Due to the fact that a calm body comes from a relaxed mind.

(This breathing practice will significantly help.)

Now listen to this…

I once read a scientific study to compare the difference between Olympic swimmers and elite swimmers. The researcher concluded the both groups of swimmers had equal levels of maximal muscular tension, yet the Olympic swimmers to be much much better at relaxing 보다 the others. That’s why lock qualified for the Olympics.

Here’s the challenging part:

You deserve to not force yourself into relaxation.

Just ask who to scream “RELAX!” come you, and also see how it goes. Your cortisol levels (stress hormone) will shoot with the roof immediately.

Relaxation needs to come native the inside.

Just choose happiness. : -)

This is why ns begin all mine Karate classes v ‘mokuso’ (meditation).

It all starts in the mind.

2. The Contraction

Have friend heard of teacher Isaac Newton’s famed laws of motion?

My favourite one is:

“For every activity there is one equal and also opposite reaction.”

That’s why you need to tense your muscles when you fight something.

You see, return relaxation is important, friend can’t hit in a constant state of finish relaxation. Otherwise, you’ll like every bone in her body when you struggle something!

(Or hyperextend your joints in kata / kihon.)

Your body needs to be able to withstand the power you deliver.


By contracting her muscles in ~ the minute of impact.

Relaxation first. Tension second.

(Related reading: The complete Guide to toughness Training & Conditioning because that Karate)

But it’s not enough to just squeeze your fist.

Your body doesn’t occupational in isolation. It functions in integration.

You must involve your totality body in your technique, so girlfriend squeeze the juice out of every appropriate muscle fibre in your whole body.

This is dubbed “zentai ryoku” in Japanese. 

Use your whole body!

3. The Timing

Is it clever to drive a automobile with the handbrake on?

Probably not.

The very same goes because that kime.


You have to switch native relaxation come contraction just prior to impact.

If girlfriend tense your muscles too early, your technique decelerates. This is due to the fact that your antagonists (the muscle working versus your movement) space holding you back.

Conversely, if you tense your muscles as well late, you’ll ache yourself.

So, friend truly have to coordinate your relaxation and contraction just right!


Through mindful repetition.

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The an ext you repeat a technique, the much more efficient her body i do not care at carrying it.