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Hypertrophy Guide
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TRAINING
GUIDES.

Science-based guides written by qualified coaches. No fluff, no trends — pure methodology that works. Digital downloads with lifetime access.

// Digital Guides — Instant Download

THE KNOWLEDGE.
YOURS TO KEEP.

Every guide is written by qualified coaches. Peer-reviewed methodology. Step-by-step implementation. Designed to be used — not just read.

Hypertrophy Guide
// Muscle Building
₹999
Hypertrophy Guide
// Complete Muscle Building System

The definitive guide to building muscle. Covers volume, frequency, intensity, progressive overload, exercise selection, nutrition for hypertrophy, and recovery — everything you need to maximise muscle growth systematically.

// Who this is for

Intermediate to advanced trainees who want to break through plateaus. Anyone serious about maximising muscle growth with a science-based approach.

// What's included
  • Hypertrophy mechanisms: mechanical tension, metabolic stress, muscle damage
  • Volume landmarks — MEV, MAV, MRV explained
  • Frequency per muscle group — what the research says
  • Progressive overload methods (not just adding weight)
  • Exercise selection by muscle group
  • 12-week sample hypertrophy program included
  • Nutrition: protein targets, calorie surplus, meal timing
  • Deload protocols and recovery optimisation
Strength Guide
// Strength & Powerlifting
₹999
Strength Guide
// Powerlifting-Based Strength System

Built around powerlifting principles but applicable to any lifter. Covers periodisation models, the mechanics of getting strong, technique fundamentals for the big three, and how to peak for maximum performance.

// Who this is for

Anyone wanting to get significantly stronger. Powerlifters, CrossFitters, athletes, or anyone who's stalled and needs a real system.

// What's included
  • Linear, undulating, and block periodisation explained
  • Squat, bench, deadlift technique cues and corrections
  • RPE training and autoregulation
  • Peak week programming for competition or testing
  • 16-week strength cycle included
  • Nutrition for strength: energy, protein, weight class management
  • Accessory exercise selection and programming
  • Warm-up and activation protocols
Fat Loss Guide
// Fat Loss & Body Composition
₹799
Fat Loss Guide
// Evidence-Based Body Composition

The science of fat loss without sacrificing muscle. Covers TDEE, calorie deficits, metabolic adaptation, protein-sparing strategies, training during a cut, and how to maintain results after reaching your goal.

// Who this is for

Anyone who wants to lose body fat without losing muscle, without crash dieting, and without regaining it all afterward.

// What's included
  • TDEE calculation and deficit setting
  • Metabolic adaptation — what it is and how to fight it
  • Protein targets for muscle preservation during cuts
  • Training volume adjustments during fat loss
  • Diet breaks and refeeds — when and how
  • 12-week fat loss phase template
  • Cardio: LISS vs HIIT — what actually works
  • Tracking methods: scale, measurements, photos
HYROX Guide
// Hybrid Fitness
₹1,299
HYROX Guide
// Complete HYROX Preparation System

The only HYROX prep guide you'll need. From absolute beginner to competition-ready — covering event-specific training, strength-endurance development, station technique, and race-day strategy.

// Who this is for

Anyone preparing for a HYROX race — first-timers who want to finish strong and seasoned competitors chasing a PB.

// What's included
  • HYROX event breakdown: all 8 stations explained
  • Strength-endurance training methodology
  • Station-specific technique: SkiErg, sled, burpee broad jumps, wall balls
  • Pacing strategy per station
  • 20-week full prep program
  • Nutrition for race day
  • Race-week taper protocol
  • Post-race recovery plan
Beginner Blueprint
// Beginner Foundation
₹599
Beginner Blueprint
// Your First 12 Weeks — Done Right

The complete starter system. Movement patterns, foundational nutrition, habit architecture, and the exact protocol to build the base that makes everything else possible. The guide that replaces 6 months of trial and error.

// Who this is for

Absolute beginners or those returning after a long break. Anyone who's been doing random workouts without a proper structure.

// What's included
  • The 6 fundamental movement patterns explained
  • Complete 12-week beginner program (3 days/week)
  • Form guides for all key exercises
  • Nutrition basics: calories, protein, meal structure
  • Habit and consistency framework
  • Progress tracking templates
  • When and how to progress to intermediate
  • Common beginner mistakes and how to avoid them
Athlete Nutrition
// Sports Nutrition
₹999
Athlete Nutrition Guide
// Fuel the Performance

Sports nutrition done right. From energy systems to pre/intra/post-workout fuelling, carbohydrate periodisation, weight class management for combat athletes, and supplement evidence review.

// Who this is for

Competitive athletes in any sport who want to optimise nutrition for performance — not just body composition.

// What's included
  • Energy systems and fuelling requirements by sport
  • Carbohydrate periodisation strategies
  • Pre, intra, and post-workout nutrition protocols
  • Weight class management for combat athletes
  • Supplement evidence review (what works, what doesn't)
  • Hydration strategies for training and competition
  • Travel nutrition for competition

⚡ Complete Guide Bundle

All 6 guides. Lifetime access. The complete Thunderfit knowledge system.

  • Hypertrophy
  • Strength
  • Fat Loss
  • HYROX
  • Beginner Blueprint
  • Athlete Nutrition
Individual Total: ₹5,594
₹3,499
Save ₹2,095 — 37% off
// How It Works

BUY. DOWNLOAD. TRANSFORM.

01
Select

Choose the guide (or bundle) that matches your goal. Every guide has a clear description of who it's built for.

02
Purchase

Secure payment via Razorpay. UPI, cards, net banking, wallets all accepted. Takes under 2 minutes.

03
Download

Instant download link delivered to your email. PDF format — open on any device, anywhere, anytime.

04
Implement

Follow the system. Track your progress. If you have questions, email [email protected] directly.

// What Readers Say

THE GUIDES ACTUALLY WORK.

★★★★★

"The Hypertrophy Guide completely changed how I train. I'd been spinning my wheels for 2 years. Within 8 weeks of following the volume recommendations I had more growth than the previous year combined."

— Rahul K. · Hypertrophy Guide
★★★★★

"The Fat Loss Guide is everything. No fads, no 1200-calorie crash nonsense. Just proper deficit math, protein targets, and an actual plan. Lost 8kg over 12 weeks and kept my strength."

— Sneha M. · Fat Loss Guide
★★★★★

"Used the HYROX guide for my first race. Finished in the top 25% of my category. The pacing strategy for each station alone was worth the price."

— Vikram S. · HYROX Guide
// Questions

COMMON QUESTIONS

Are these digital or physical?

All guides are digital PDFs delivered instantly to your email after purchase. You can download and read them on any device — phone, tablet, laptop, or print them if you prefer.

Do the guides expire?

No. Once purchased, the guides are yours permanently. You'll receive the download link via email and can re-download anytime.

What payment methods are accepted?

All major Indian payment methods are supported: UPI (GPay, PhonePe, Paytm), credit/debit cards, net banking, and most digital wallets — all secured through Razorpay.

Can I get a refund?

Given the digital nature of the products, we don't offer refunds after download. If you experience any issues with your purchase, email [email protected] and we'll resolve it personally.

What if I want personalised coaching instead?

The guides are self-directed. If you want a fully personalised program with a coach actively adjusting your plan, book a free consultation — we'll match you to the right coaching tier.

// Or Go Further

WANT A COACH
IN YOUR CORNER?

The guides give you the system. A Thunderfit coach personalises it, tracks it, and evolves it as you progress. Book a free 20-minute strategy call.

20 minutes · No obligation · Free