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Try 7 days free
For karate and martial arts instructors

Less time planning. More time on the tatami.

KSA Coach builds today’s class around your group’s age, the focus and the equipment you have. You run the class step by step, take attendance in seconds and carry the Karate Science Academy courses in your pocket.

Try it free for 7 daysSee the app in action
No cardStudents join free with the codeCancel anytime
Your day with KSA Coach

From planning to the end of class. No paperwork.

Before · 5 minutes before class

You pick the group. The app builds the class.

  • Group, ages, 45 to 90 minutes, today’s focus and the equipment you have.
  • Warm-up, technique, game, kumite or kata, conditioning and cool-down, with the timings already set.
  • Swap any block with one tap or write your own.
Build a class: group, ages, time, focus and equipment
During · on the tatami

You run the class step by step

  • Every block with the timer and the exercise illustration.
  • You see what comes next, with no paper in your hand and nothing to memorize.
  • Save the class to repeat or adapt it next week.
Class mode with the timer and the next block
At the end · before they leave

Attendance in seconds

  • Pick the group and tap who showed up.
  • The history is saved: you know who has been missing for weeks.
  • Attendance counts toward belts and the week’s numbers.
After · at home, on your phone

You know who needs you

  • Who hasn’t trained for days, who is in pain, who keeps missing class.
  • Notices and voice messages for the dojo, a group or a single student.
  • Active students, training sessions and the week’s readiness at a glance.
The dojo this week and who needs attention
The time you get back

Do the math with your own numbers

Adjust the values. The calculation only uses what you enter and the one minute the app takes to build a class.

You get back each month10hCalculation: classes per week × minutes × 4.3 weeks, minus 1 minute per class with the ready-made class.
Ready-made class

The right class for the group you have today

By ageFrom age 4 to 40+. With mixed ages, only what works for every age goes in.
By focusKihon, kata, kumite, reaction, coordination, conditioning, flexibility or belt exam.
By equipmentCones, gloves, agility ladder, balls, shields, protective gear, ropes, hoops, resistance bands.
KSA LibraryGames, technique and physical preparation, each exercise with its own illustration.
The built class with its blocks and timings

The class, built · swap any block

Karate Science Academy KSA Academy

Karate Science Academy education, inside the app

Video courses with the materials for every lesson, for you and your team. Pick up where you left off, on your phone or your computer.

Course → lesson → lesson PDF

11 modules · 81 lessons · 41 PDFs

Karate Training PRO

Complete physical preparation for the karateka, by Pedro Candeias.

Introductory course 9 lessons
Speed and power 16 lessons
Flexibility 11 lessons
Children’s karate 6 lessons
Reaction 8 lessons
Strength 6 lessons
Endurance 6 lessons
Periodization 7 lessons
Taper 1 lesson
Core 3 lessons
Warm-up 6 lessons
Assessment and season plan 2 lessons
For children’s classes

101 Karate Games

Games to warm up, learn and have fun.

Training programs

Karate Explosive Formula

Strength and explosiveness for competitors.

Materials for every lesson

The PDF next to the video

Without leaving the lessonThe video keeps playing in the corner while you read the PDF.
ProtectedEvery page shows the name and email of the person viewing it. So do the videos.
Your progressLessons watched, personal notes and where you left off in each course.
Cover: The role of recovery in speed and power training Page: more is not always better Page: recovery influences three things
Dojo management

Your dojo, organized. Even when you’re not there.

Attendance

By group, in seconds, with each student’s history.

Belts

The dojo’s syllabus, who is ready for the next belt and when they were promoted.

Notices and voice

Write or record a message. Every student sees it and you see who listened.

Attention

Repeated absences, pain flagged at check-in, days without training. In one short list.

Code and QR

Share the link in the dojo’s WhatsApp or show the QR code. Students don’t pay.

On the map

A dojo page with schedules and contact details. Parents and athletes find you.

For your competitors

Physical preparation built on science

At the gym or in the dojo, every athlete has their own strength, speed, power and flexibility plan, and you see it all.

See the page for athletes →

30-second check-inSleep, fatigue, pain and motivation. That day’s workout adjusts.
Leading up to competitionPeriodization and taper: less volume in competition week.
Camera testsVertical jump, reaction + punch and kicks in 10 s. You see the group’s table.
You adjustThe plan follows KSA rules and you change each athlete’s training.

The athlete’s check-in and the day’s workout

Karate Science Academy What instructors say about the Karate Science Academy courses

Instructors from 27 countries already train with the KSA method

+3700students
+27countries

“Since the course, I’ve noticed my students love doing physical training. Not to mention, our competition results have improved in both kata and kumite.”

Susana BeltranKarate Instructor · Spain

“I’m very happy with the results of my competitors, especially the cadets, as they’ve gained strength and speed. The results in this first part of the season have been excellent!!!!”

Jose Manuel GonzalezKarate Instructor · Spain

“Excellent course. My students are getting better every day. They’re part of the USA National Team going to the WUKF World Championship, in part thanks to the influence of your course.”

Douglas AbreuKarate Instructor · USA

“I took the certification to deepen my knowledge of sports science and apply it to Karate. As a result, my Karatekas brought home 2 gold medals, 2 silver, and 2 bronze.”

Umar SyariefKarate Instructor · Indonesia/UAE

“I’ve been studying physiotherapy for 14 years and practicing Karate for over 20. In all that time, I’ve found very few courses with this level of quality.”

German ColinaKarate Instructor & Physiotherapist · Uruguay

“Pedro is always available to answer any questions you may have. Both my athletes and I are very satisfied—we’ve seen amazing progress over the past few years.”

Oscar Vazquez CasasKarate Instructor · Spain
USAPortugalUKHong KongMexicoChileIrelandMoroccoGreeceEcuadorBrazilSpainArgentinaVenezuelaCanadaItalySouth AfricaIndonesiaChinaColombiaCosta RicaEgyptPhilippinesIndiaKuwaitUruguayNetherlands
Your proposal in 1 minute

4 questions. Your proposal.

We tell you which plan suits your dojo and where to start. Then you try it free for 7 days, no card.

Pricing

A plan sized to your dojo

Your dojo’s students join free with the code. 7 days free, no card.

Start

€390/year
  • 1 instructor
  • Up to 100 students
  • Ready-made class and class mode
  • Attendance, belts and notices
  • KSA Academy included
Start free
Recommended

Dojo

€790/year
  • 3 instructors
  • Up to 300 students
  • Everything in Start
  • Plans per group and dojo tests
Start free

Pro

€1490/year
  • 8 instructors
  • Up to 800 students
  • Everything in Dojo
  • Extra instructors (+⁠€15/month) and packs of 250 students (+⁠€30/month)
Start free
Athlete without a dojo
Physical preparation that adapts every day · €9.99/month or €69.99/year · 7 days free
See the page for athletes
Questions

What instructors ask

Does the ready-made class replace my work as a sensei?

No. The app puts together a proposal from the KSA library and you decide: swap blocks, write your own and save the classes you like. You save the time it takes to start from scratch.

Do I need a card to try it?

No. You get 7 days with the full app, for you and your students. At the end you choose your plan. Nothing is charged until you confirm.

Do my students have to pay?

No. They join with the dojo code and the app is included in your plan.

Is it only for karate?

It works for many martial arts and combat sports. The underlying science comes from the Karate Science Academy.

Is the training created by artificial intelligence?

No. Classes and plans are built from KSA training rules and the exercise library. The assistant only helps explain and find things.

What about underage students?

They can only use the app with a parent or guardian’s permission, given by email, or with the dojo’s confirmation that it already has that permission.

Is my students’ data safe?

Connections and passwords are encrypted, each instructor only sees the students in their own dojo, and everyone can export or delete their data. We follow the GDPR.

Can I cancel anytime?

Yes. You keep access until the end of the paid period. If you downgrade, the change applies at renewal.

7 days free · no card

Your next class can already be ready

Start freeSee pricing