FAT LOSS FUNDAMENTALS

A Course by Dr. Tony Boutagy

Design Fat‑Loss Programs That Preserve Muscle and Still Work Years Later

Fat-loss advice changes every few months. Physiology doesn't.

This course gives you the evidence-based system to design sustainable fat-loss phases that:

  • Protect and build muscle

  • Use strength, cardio and intervals in one clear structure

  • Respect energy availability and metabolic adaptation

…so you can deliver real‑world results without trends, extremes, or guesswork.

Evidence-based education, trusted by 50,000+ coaches and lifters.

WHO THIS COURSE IS FOR

For Coaches

You're tired of clients bouncing between 8 week challenges and unsustainable diets.

Fat Loss Fundamentals shows you how to;

  • Design fat‑loss programs that preserve muscle, not just drop scale weight

  • Combine strength, aerobic work and intervals in a way clients can actually stick to

  • Explain your decisions with confidence, backed by current research

So you stand out as the coach who gets results that last, not just transformations that rebound.

For Experienced Lifters & Fitness Enthusiasts

You've tried every new plan, only to end up stuck, smaller or burnt out.

Here, you'll learn the principles that actually drive quality fat loss:

  • How to set realistic rates of loss

  • How to keep (or build) strength and muscle while dieting

  • How to avoid living in chronic low energy availability

So you can take control of your own training and nutrition for life instead of outsourcing it to the next trend.

Curriculum

INSIDE THE COURSE

Module 01

The Role of Strength Training

Quality weight loss vs. recomposition, historical vs. current evidence for strength training in fat loss, weekly & long-term periodisation, GPP for fat loss, programming considerations (lines of movement & pairings), sample GPP and intermediate fat loss programs.

Module 02

Aerobic Exercise

Concurrent training effect, intensity domains, metabolic flexibility & Zone 2, fasted vs. fed exercise, HIIT types + warm-ups, sample HIIT programs, weekly periodisation so cardio and lifting support each other instead of compete.

Module 03

Metabolic Adaptation

Adaptive thermogenesis, compensation, constrained energy expenditure theory, low energy availability (part 1), plus practical strength and interval workouts that apply the theory.

Module 04

Intermittent Dieting

Low energy availability (part 2), intermittent energy restriction, time-restricted eating options, strength sessions and sprint interval programming, with examples you can plug into real clients.

Module 05

Advanced Energy Restriction

Advanced restriction options, EPOC, session organisation, LCHF/ketogenic/high-fibre diets, body recomposition, and applied training plans showing when and how to use advanced options without wreaking recovery.

Module 06

Monitoring Training Recovery & The Role of Sleep

Macronutrient strategies for overweight clients, monitoring training load, recovery, and sleep's impact on body composition — with clear, evidence-based improvement frameworks you can use to adjust programs before they stall.

WHAT YOU'LL LEARN

By the end of this course, you'll:

01

UNDERSTAND

The key physiological principles that govern fat loss, muscle retention, and energy availability.

02

LEARN

How to balance strength training, aerobic work, and recovery for optimal results

03

IDENTIFY

How metabolic adaptation and energy restriction impact progress and how to recognise when you or a client need to change the plan.

04

PROGRAM

For sustainable fat loss while maintaining muscle and performance

05

KNOW

How to monitor recovery, improve sleep, and support long-term success using simple frameworks you can apply with yourself or clients.

Why It Matters

Cut Through the Noise and Train for Real Results

Most fat‑loss content is built to sell an 8‑week challenge, not to work for years.

This course replaces hype with hard evidence and shows you how to:

  • Separate what’s popular from what’s proven

  • Design fat‑loss phases that respect physiology instead of fighting it

  • Make programming decisions you can defend to any client – or to yourself

Whether you’re a coach helping others or programming your own training, these principles will change how you approach fat loss, recovery, and long‑term performance.

"Real fat loss isn't about what works for 8 weeks — it's about what still works years later."

— Tony Boutagy, PhD

Student Feedback

WHAT STUDENTS SAY

Design the Science‑Backed Fat‑Loss Programs You Actually Trust

Join thousands of coaches and lifters who've discovered how to design evidence-based programs that:

Preserve and build muscle,
Protect metabolism and Energy
Deliver results that still hold years later

100% online, self‑paced. Lifetime access to all lessons and materials.

Grounded in hundreds of peer-reviewed studies and three decades of coaching.

Boutagy Fitness Institute

Leading education in health, fitness, and

coaching excellence.

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