Karate master delivering a reverse punch in a traditional dojo
Discipline 01 // Kenyu Ryu Lineage

KARATE

Build Strength. Build Discipline. Build Yourself.

Authentic Kenyu Ryu Karate focused on kata precision, kumite strategy, self-defence readiness and character development.

Two judoka executing a throw on the tatami
Discipline 02 // Balance & Technique

JUDO

Balance. Technique. Control.

Build explosive core leverage, balance control and throwing skill through Kodokan judo technique and ukemi breakfall discipline.

Athlete training with battle ropes in a dark gym
Discipline 03 // Physical Conditioning

FITNESS

Strength. Endurance. Agility.

High-performance combat conditioning, functional stamina drills and mobility work designed for every age and level.

AIKO students at a Kenyu Ryu kata seminar
Discipline 04 // Sports · Fitness · Martial Arts

MARTIAL
ARTS

Train with purpose. Live with discipline.

Structured dojo guidance with an unbending emphasis on discipline, respect, personal growth and competition-ready execution.

Unified Brand Ethos

Build Strength.
Build Discipline.
Build Yourself.

AIKO Sports & Fitness Club develops stronger, healthier and more disciplined people through sports, martial arts and fitness — with more than 15 years of sports leadership and an authentic Japanese lineage behind every class.

15+Years of leadership
07Training centres
06Core disciplines
8thDan chief instructor
Core Curriculum

What we offer

Structured programmes led by certified instructors, built around individual progress, real technique and sustainable athletic conditioning.

01 // Martial Arts

Karate & Judo Classes

Structured martial arts training for technique, discipline, confidence and physical development — rooted in Kenyu Ryu Karate and Kodokan Judo.

  • Kata & kumite practice
  • Judo throws & balance
  • Kids & adults divisions
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02 // 1-on-1 Coaching

Personal Training

Training built around your individual fitness and performance goals, with tailored conditioning, posture alignment and steady milestones.

  • Goal-specific programmes
  • Strength & conditioning
  • Form & mobility correction
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03 // At-Home Sessions

Home Classes

Personal dojo guidance at home — ideal for busy families, young practitioners and working professionals.

  • Flexible scheduling
  • Private home environment
  • Full martial arts curriculum
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04 // Dedicated Coaching

Lady Instructor

A comfortable, supportive and structured environment for women, focused on practical self-defence, fitness and confidence.

  • Certified female mentors
  • Self-defence essentials
  • Safe, inspiring atmosphere
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Young martial arts student in a gi
Women training with pads and gloves
Battle rope conditioning session
The AIKO Advantage

Why AIKO?

Our training develops both body and mind. Here is what students build inside our dojos.

01

Self-Defence

Instinctive response and real-world awareness to protect yourself and others.

02

Physical Conditioning

Functional stamina, joint mobility, cardiovascular health and strength.

03

Discipline

Consistency, respect for the mat and steady mental resolve.

04

Focus & Control

Calm under pressure, emotional balance and sharp awareness.

05

Sportsmanship

Humility in victory, grace in setbacks and respect for every partner.

06

Health & Well-being

Better posture, energy and long-term vitality across all ages.

07

Weight Management

High-energy training that builds lean muscle and burns fat naturally.

08

Stress Relief

Release tension through focused striking and breath control.

09

Strategy

Read an opponent, solve problems fast and make decisions under pressure.

Honour · Respect · Will
Karate begins and ends with respect.
— The AIKO Way
Senior Kenyu Ryu karate masters in black belts
Established heritageThe AIKO Way
About AIKO

More than fitness.
It's discipline.

AIKO Sports & Fitness Club was founded with one commitment: to develop stronger, healthier and more disciplined individuals through sports, martial arts and fitness.

Founded by Vishnu PJ under the guidance and mentorship of Hanshi Gireesh Perumthatta, Chief Instructor of Kenyu Ryu Karate Asia, AIKO brings together more than 15 years of athletic leadership and Kenyu Ryu martial heritage.

Our approach goes beyond physical training. We focus on self-defence, conditioning, mental discipline, confidence, sportsmanship, health and overall well-being.

Vishnu PJ, Founder and Head Coach of AIKO
Founder & Head CoachVishnu PJ
AIKO Leadership

Building athletes.
Building character.

Founded by Vishnu PJ under the direct mentorship and technical guidance of Hanshi Gireesh Perumthatta, AIKO is built on over 15 years of proven sports leadership, athlete development and martial arts teaching.

With deep roots in Kenyu Ryu Karate traditions passed down through Hanshi Gireesh Perumthatta, Vishnu PJ leads a structured coaching system that gives athletes, young people and adults real discipline, confidence and physical conditioning.

15+ Years

Sports leadership & mentorship

Kenyu Ryu

Lineage via Hanshi Gireesh Perumthatta

Mentorship

Character & physical growth

Kumite bout at an international karate championship
15NOV 2026
Featured Event

International Kenyu Ryu Open Karate Championship 2026

VenueV.K. Krishna Menon Indoor Stadium
CityCalicut, Kerala
DivisionsKata & Kumite
Registration01 – 13 Nov 2026
Inside the Dojo

Discipline in action

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Youth karate line-up at an AIKO dojo High kick demonstration at AIKO Kenyu Ryu masters in the dojo India Book of Records certificate ceremony Hanshi Gireesh Perumthatta Kumite bout in a championship arena
AIKO · Stronger Everyday

Ready to start
your journey?

Build strength. Build discipline. Become stronger. Step onto the tatami with coaches dedicated to your growth.