From self-coached Olympia wins to helping women create strong, sculpted, and vibrant bodies.

Get Into the Best Shape of Your Life With Our Online Fitness Programs

Train Like a Champion — Wherever You Are

Meet Your Online Fitness Coach

Hi, I’m Erin Stern – a former track athlete turned world champion natural bodybuilder. After just missing my Olympic dreams, I chose a new path — one fueled by grit, weights, and purpose. I learned how to sculpt and shape my physique - coaching myself to winning 14 professional contests and 2 Olympia titles. I’ve learned what it takes to transform not only your body, but your life - and how to do it naturally.

I want to share what I've learned with you and help you build the physique of your dreams while you get stronger and develop a healthier relationship with food.

“Success isn’t linear. You’ll have good days and bad days. But if you put the time in and you're consistent, you will be successful.” "

Women’s Body Transformation Journeys with Erin Stern

Real People. Real Results.

What People Are Saying About Our Online Fitness Program

Testimonials

I lost 3% Body fat and gained got toned in 12 weeks! Erin, I cannot thank you enough for your program, the motivation and your continuous support. I get so much compliments for my body and could not be happier with the results!

Christina W.

Bikini Bod Program Review

I began my health journey in 2011 at 250 lbs and 58% body fat. Erin’s guidance since 2014 has transformed my recovery and results—especially after Achilles surgery in 2019. Her programs, support, and recipes have given me the tools to keep progressing.

Stephanie Lewis Vance:

“The challenge was amazing and fun! Everything from diet to workouts was provided plus a group of motivated ladies that inspired and encouraged! Erin was always available to answer questions and within 5 weeks the results were real. Give this gift you yourself! It’s only 5 weeks and so worth the effort and discipline!”

Beth Whitehouse

After shoulder surgery, I drifted from fitness and gained weight. Erin’s YouTube videos helped me rebuild with minimal equipment, and her 5-week challenge took my training to the next level. At 61, I was inspired by others and proud to complete it—my only regret is not doing more!

Suzanne Murray

I discovered Erin’s videos on YouTube one day and immediately loved them. Her content is precise, very informative and instructions are easy to follow. I also appreciate how well the videos are filmed with no added loud music during her exercises. I feel that Erin is a genuine, professional athlete with priceless knowledge.

Siena McNamara

Despite severe emphysema and dual hip replacements, I’m regaining strength, balance, and energy with Erin’s guidance. Her YouTube workouts reconnected me to movement, improved my breathing, and even resolved thyroid issues. I’m pain-free, walking strong, and finally feeling healthy again—thank you, Erin!

Heloise Idstein

I started following Erin during the first oxygen challenge and have been hooked ever since! My favorite program is the 6 days of squats..it was the first one that I ever followed the meal plan throughout the entire program. The recipes are delicious and really help to understand the nutrition your body should be getting. Plus, the workouts are amazing and I saw really great results!

Kylie Courtright

Yes and me. I’ve just finished the you 2.0 challenge. Also I love you’re bodybuilding cookbook its fabulous. A weekly favourite of my husbands is your muscle building meatloaf. I’m now looking to shred, so I’ll follow the Lean Out programme.

Laura Adams

Greetings from Perth – West Australia. Erin is informative & inspiring. The workouts I follow & can see amazing results. The mind body connection tips also very critical when I train. Grateful I found you Erin. Thank you.

Kerry Regan

Love your workout videos new techniques for each muscle group. I feel I’m pro when adding your techniques in my workout routine.

Lola Rodriguez

I really appreciate your insight. Your knowledge and how you explain information is the most helpful that I have found.

Michelle Alan-Canchano

Fitness Books & Training Guides by Erin Stern

Learn How to Easily Gain Muscle, Get Lean, and Enjoy Meals

Bodybuilder's Meal Prep Cookbook

This cookbook, written by two-time Ms. Figure Olympia Erin Stern, offers bodybuilders 64 delicious recipes and 8 weekly meal prep plans. The book aims to simplify meal planning and make it easier to stick to macros. Each weekly plan includes detailed prep instructions and recipes to help bodybuilders achieve their training goals.

Train Like a Bodybuilder

The book “Train Like a Bodybuilder” by Erin Stern offers a comprehensive guide to natural bodybuilding. It covers essential topics such as workout planning, nutrition, supplements, and training techniques. With detailed exercises and expert advice, the book aims to help readers build lean muscle, burn fat, and achieve a strong, ripped physique.

Train Like a Bodybuilder at Home

Erin offers a guide to building strength and leanness at home. Her program uses bodyweight exercises and minimal equipment, making it accessible for those without gym memberships. The book includes over 60 exercises, training tips, workout plans, and practical advice on nutrition, equipment, and home gym setup.

The Bodybuilder's Kitchen

The Bodybuilder’s Kitchen offers a comprehensive guide to fueling your body for optimal muscle growth and fat loss. With 100 delicious recipes, custom meal plans, and expert advice from a champion bodybuilder, this book provides everything you need to achieve a sculpted physique. From meal prep planning to strategic eating times, it’s your one-stop resource for building a strong and chiseled body.

MPower Your Life

Erin emphasizes the importance of mindset in achieving success. They believe that by visualizing and planning, individuals can unlock their inner potential. While external tools are helpful, the key to success lies within oneself. The author aims to share their secrets and guide readers in discovering their own greatness.

Health & Nutrition Articles By Erin Stern

Quick Tips

27 May 2025

How to Build a Realistic Training Routine

Bodyweight Exercises & Workouts, Fitness Tips For Women, How To, Total Body Workout

28 Mar 2025

Good Plyometrics Workout For Beginners

Female Bodybuilding, Fitness Tips For Women, Home Workout TIps, Total Body Workout, Weight Training for Women

19 Mar 2025

Total Body Workout For Women | The Key To Strength & Aesthetics

Bodyweight Exercises & Workouts, Female Bodybuilding, Hamstrings, Leg Workouts For Women

14 Mar 2025

How To Strengthen Hamstring Muscles

Female Bodybuilding, Fitness Motivation, Fitness Tips For Women, Shoulders, Weight Training for Women

12 Mar 2025

Good Shoulder Building Workout For Women | Gym or At Home

Chest, Chest Workouts For Women

27 Feb 2025

From self-coached Olympia wins to helping women create strong, sculpted, and vibrant bodies.

Get Into the Best Shape of Your Life With Our Online Fitness Programs

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