Science-backed training and personalised nutrition coaching — whether you train in our gym or from anywhere in India.
I believe every person has the potential to build an extraordinary physique — given the right guidance, structure, and accountability. My coaching combines science-backed training with practical nutrition to create real, lasting results that fit your life.
Structured PPL, strength, and hypertrophy programs in our fully equipped gym with expert in-person coaching.
Personalised workout and diet plans with weekly check-ins, form video reviews, and WhatsApp support — train from anywhere.
Custom diet plans tailored to your lifestyle, cultural food preferences, and fitness goals — no crash diets, ever.
High-energy group sessions that build community, accountability, and results — motivate each other every session.
12-week body transformation programs with structured milestones, accountability check-ins, and guaranteed progress.
Science-backed conditioning sessions to burn fat, boost endurance, and build cardiovascular health alongside your strength work.
The gold standard split for muscle building — chest, shoulders, triceps, back, biceps, and legs each trained with optimal frequency and volume.
Progressive overload-driven programming designed to maximise muscle growth with scientific precision. Built around compound lifts with isolation finishers.
Combined resistance and cardio protocol for efficient fat burning while preserving your hard-earned muscle. Includes calorie-cycling strategies.
Learn the fundamentals — form, technique, and progressive loading — to build a strong base for life. Perfect starting point for anyone new to training.
Free initial call to understand your goals, training history, lifestyle, schedule, and any physical limitations.
Receive your fully personalised training and nutrition plan built from scratch specifically for you — no cookie-cutter templates.
Regular progress reviews, video form checks, and plan adjustments to keep you on the fastest path to your goal.
Track measurable results every single week — with ongoing support, accountability, and a coach who is invested in your success.
No crash diets. No extreme restrictions. No foods you love permanently off the table.
We build sustainable, culturally-sensitive meal plans that fit your actual lifestyle — using local ingredients, traditional Kerala foods, and practical meal-prep strategies that you can maintain for years, not weeks.
Your nutrition plan adapts as your body and goals evolve.
High-protein, calorie surplus plans engineered for lean mass gain without unnecessary fat accumulation.
Caloric deficit plans that keep your energy high and muscle intact while burning fat efficiently.
Build muscle and lose fat simultaneously — perfect for those who want a complete body recomposition.
Rice, fish, coconut milk, drumstick, and all the local ingredients you love — made to work for your goals.
Every plan is different. Every result is real. Tap any photo for a closer look.
"Coach Karthik's approach is different — he doesn't just give you a plan, he explains the WHY behind every choice. I finally understand how to eat and train for life. Best decision I've ever made."
"As an online client from Bangalore, I was skeptical about remote coaching. But the weekly check-ins and constant WhatsApp support made me feel like I was training right there in his gym!"
"The Kerala-adapted diet plan was a game-changer. I didn't have to give up my favourite foods — just learned to work with them intelligently. Best investment I've ever made in myself."
Join 500+ clients who have already changed their lives with Karthik Sree Fitness. Your transformation starts with one message.