Fitness Science · Transformation Specialist

Body Is TheCHIEF ASSET

Structured, science-led coaching that reshapes how you eat, move, sleep and live — delivered fully online.

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DISCIPLINE · STRENGTH · SCIENCE · RESILIENCE · TRANSFORMATION · DISCIPLINE · STRENGTH · SCIENCE · RESILIENCE · TRANSFORMATION ·
The Founder

SATHIYA SEELAN MARIYAPPAN

Fitness science expert, certified trainer and transformation specialist. I've trained 1000+ people from across India to get lean, build muscle, lose fat and build a body they feel great about.

I started my own fitness journey in 2015 — a life-changing experience that's since helped clients lose 50+ kg, build lean muscle, and completely transform their physique and confidence. Every plan is built on measurement, not motivation slogans: sleep, nutrition, load, recovery and consistency, engineered around your real life.

Trained under Arjuna Awardee bodybuilder S. Bhaskaran (ICF) — a legacy of authentic technique, discipline and proven method carried into every program coached today.

BirthplaceChennai, Tamil Nadu
HometownThoothukudi, Tamil Nadu
Started Gym2015
MentorsK. Udhayakumar, S. Bhaskaran (ICF, Arjuna Awardee),
Coaching Since2016
CertificationsSparkle Fitness Academy · Pursuing ACE (Intl.)
Clients Coached1200+
ModesOnline Mode
0+
Clients Coached
0+
Countries Served
0′
Minute Sessions
The H³ Method

HEALTH. HABITS.
HAPPINESS.

Our goal isn't just to help you lose weight — it's to build a healthier body, stronger habits and a happier life. Real transformation doesn't happen through one workout or one perfect meal. It happens through the small actions you repeat every single day — that's why every client follows the Daily H³ Reset.

01

Identity

Start the day grounded — the two numbers that set the tone for everything else.

  • Weight Check-in
  • Sleep Check-in
Morning
02

Alignment

Stay on track through the day — logged as they happen, not reconstructed from memory.

  • Nutrition Check-in
  • Hydration Check-in
  • Activity Check-in
  • Workout Check-in
Daytime
03

Reflection & Reset

Close the loop every night — reviewed with your coach, then set up to do it again tomorrow.

  • Progress Review
  • Coach Feedback
  • Tomorrow's Plan
Evening

Small actions. Every day. Extraordinary results. For life.

Plus a Daily Gratitude Practice, built into every plan — because real transformation is about more than the body.
Tracked Daily

SIX LEVERS,
MEASURED EVERY DAY.

Transformation isn't willpower — it's data. These six inputs are logged and reviewed so nothing is left to chance.

01
Sleep

Quality sleep is the backbone of recovery, hormone balance and fat loss.

02
Weight

Logs reveal real trends, not fluctuations — precise adjustments, no guesswork.

03
Meals

Ensures protein targets, calorie control and micronutrient sufficiency.

04
Water

Drives performance and recovery — better training, less unnecessary snacking.

05
Workout

Sets, reps and intensity logged to build progressive overload over time.

06
Walk

Builds endurance, joint mobility and mental clarity for lasting fitness.

Programs & Pricing

PICK YOUR
TRANSFORMATION.

Transparent, phase-based programs — priced by the runway it honestly takes to see it through.

ProgramDurationInvestment
Kickstart 4 Months ₹16,400 Choose
Reshape 5 Months ₹20,500 Choose
Transform 6 Months ₹24,600 Choose
Rebuild 7 Months ₹28,700 Choose
Total Reset 8 Months ₹32,800 Choose

Programs may be placed on hold and resumed later, subject to prior notice and scheduling availability. Refunds are issued only if the prescribed plan is followed in good faith and results remain unsatisfactory. Memberships are transferable and can be shared. Every enrolment begins with a free discovery call to confirm the right fit before you commit.

Real Results

THE PROOF
IS IN PEOPLE.

Structured coaching, sustained over months — not filters. Real clients. Drag the divider to compare.

AfterMahesh transformation — after
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MaheshUnited Kingdom
AfterJasmine transformation — after
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JasmineCanada
AfterVenkat transformation — after
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AfterJeevanantham transformation — after
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JeevananthamCanada
AfterKeerthi transformation — after
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KeerthiCanada
AfterDharshan transformation — after
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DharshanUnited Kingdom
AfterAnusha transformation — after
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AnushaCanada
AfterDhruv Bora transformation — after
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Dhruv BoraIndia
AfterAiswarya transformation — after
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AiswaryaUnited States
Verified Long-Term Result

MICHAEL WILLIAMS ANDERSON · United Kingdom

62 → 67Age
120Days
86 → 74 kgWeight
5 yrsMaintained

Before working with Vanakkam Coach, Michael trained with a personal coach for 12 years without meaningful change. Within 120 days he lost 12 kg — from 86 kg to 74 kg — and has maintained that weight ever since, with no rebound.

Now 67, he completed the program five years ago and has held his weight steady since — no increase, no decrease — and no longer needs a trainer to maintain it. Living proof that fitness, once built on the right foundation, lasts a lifetime.

Client Stories

WHAT CLIENTS SAY.

"In just three months, I have seen a significant change in my body. Thanks to this diet and workout program, I feel more energetic and confident than ever before. This is way easier than other diet and workout plans. Balanced nutrition plan and easy workouts have been instrumental in my progress. I appreciate the constant support and motivation provided by coach Sathya. Thank you for helping me achieve my fitness goals!"

L
LwinKuwait

"Hi, I am Deepa from Chengalpet. I am a plus-size girl from childhood and faced a lot of issues due to obesity. My close friend suggested Vanakkam Coach — Sathya. Initially I was not that confident since it is remote, but Mr. Sathya gave me a customised home-based diet plan and also motivated me for 10k steps and easy exercise — he actually tracked me closely."

D
DeepaIndia

"I truly appreciate your invaluable support in helping me reduce my weight at Dubai 🇦🇪. Honestly, I never thought it would be possible to achieve this online, but thanks to your guidance and encouragement, I've been able to achieve what seemed impossible."

S
SathishUnited Arab Emirates
Hear It From Them

CLIENTS ON
CAMERA.

Unscripted words, straight from the people who lived the transformation.

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01 / 10
VenkatUSA
Borderless Coaching

COACHING
WITHOUT
BORDERS.

From Chennai to the diaspora — the same structured system delivers results across time zones, kitchens and cultures.

India UAE Malaysia Singapore Australia UK Canada USA France Kuwait Switzerland Qatar Saudi Arabia Sri Lanka Finland New Zealand Norway Oman Germany Bahrain
Overseas Clients
India
UAE
Malaysia
Singapore
Australia
UK
Canada
USA
France
Kuwait
Switzerland
Qatar
Saudi Arabia
Sri Lanka
Finland
New Zealand
Norway
Oman
Germany
Bahrain
India
Before We Go Further

WITH GRATITUDE.

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Coach, your guidance since 2015 laid the foundation for everything I do today. From serving people within five kilometres of my hometown to transforming lives across India and around the world through Vanakkam Coach, your teachings remain part of every success.

I’ll always remember where this journey began—and the coach who made it possible.

Thank you, Coach. I’ll carry your teachings forward with gratitude and responsibility.

Coach, your words mean more to me than I can express.

When I joined you in 2015, you taught me everything step by step and laid a strong foundation for my journey. Whatever I have achieved today—and every life I transform through Vanakkam Coach—carries a part of your guidance.

This journey began in the small town where I was born, serving people within just a five-kilometre radius. Today, Vanakkam Coach has grown beyond those familiar streets, allowing me to guide people across India and around the world.

No matter how far this journey takes me, I will never forget where it began—or the coach who helped build my foundation.

Thank you, Coach, for your guidance, your trust, and for proudly supporting my journey. I will always carry your teachings forward with gratitude and responsibility.

I may have started Vanakkam Coach, but your trust, accountability, consistency, and commitment have made it what it is today.

Our guidance is only 50% of every transformation—the other 50% comes from you. Your results strengthen my confidence and inspire me to transform many more lives.

Vanakkam Coach is no longer mine alone. It is our Vanakkam Coach.

Thank you from the bottom of my heart for being an important part of this journey.

I may have started Vanakkam Coach, but each one of you has played an important role in making it what it is today.

In every transformation, our guidance is only 50% of the journey. The other 50% comes from your accountability, consistency, commitment, and the trust you place in us.

Every time you follow our guidance, overcome a challenge, and achieve a result, your success becomes our success.

Watching your transformation strengthens my confidence and reminds me why I chose this path. Your success stories are more than just results—they are my greatest source of inspiration. They motivate me to keep improving and help transform many more lives.

I may have started this journey, but today, Vanakkam Coach no longer feels like mine alone.

It is our Vanakkam Coach.

I want every client to feel that they are an important part of it. From the bottom of my heart, thank you for your trust, commitment, support, and love.

You are the reason this journey continues. Together, we will create many more transformations and celebrate even greater success.

Thank you so much. This is not just my Vanakkam Coach—it is our Vanakkam Coach.

Important

DISCLAIMER

Important membership and program terms

  1. Program hold/resume: You may place your program on hold and resume it later, subject to prior notice and scheduling availability.
  2. Refunds: No refunds are issued unless the client adheres to the prescribed plan in good faith and remains dissatisfied with results as defined by the program criteria.
  3. Membership transfer: Memberships are transferable and can be shared with others.
Start Here

BOOK YOUR
FREE DISCOVERY CALL.

No pressure, no card required. We confirm your goal, check the right program, and map your first phase — then you decide.

Location1/202, 2nd Cross Street, Sakthi Nagar, Poonthandalam, Chennai - 600069

Phone+91 91501 17141

Emailvanakkamcoach@gmail.com

HoursMon–Sat · 24hrs

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We look forward to being
part of your transformation.