How Actors Really Get in 'Movie Shape'
Movie shape is a full-time job with trainers, chefs, and strict timelines — and the shirtless scene is often a temporary peak. Here's what's real.
By Justin Myers · June 12, 2026
For guys who refuse to accept the dad bod
Lose the gut.
Keep the muscle.
I'm a 37-year-old software engineer with a 27-year-old biological age. No fads, no 2-hour gym sessions — just the engineering approach to fat loss that actually survives a real job and a real life.
2013
2025−90 lbs over 12 years. No shortcuts, no transformation challenge — just the system I'll hand you.
Struggling to eat enough protein? You're doing it the hard way.
Enter your email below and I'll send you The 200g Protein Blueprint — 4 simple meals that hit 200g of protein — without cooking like a meal-prep influencer.
Latest Articles
View all →How To Hit 200g of Protein a Day (4 Simple Meals)
The exact four meals I eat to hit 200g of protein a day without meal-prep Sundays, powders at every meal, or dry chicken. Real food, real schedule.
By Justin Myers · June 9, 2026
Conditioning Workouts for Fat Loss
Conditioning helps fat loss by burning extra calories and building work capacity, but the deficit does the actual work. Here are the formats that fit a real schedule.
By Justin Myers · June 9, 2026
Protein Timing: Does the Anabolic Window Really Matter?
Protein timing barely moves the needle — daily total builds muscle, the anabolic window is hours not minutes, and the 30g absorption limit is a myth.
By Justin Myers · June 8, 2026
How Much Protein Do You Actually Need? (The Honest Numbers)
The evidence-based protein targets for fat loss and muscle growth — what the research actually supports, where the marketing exaggerates, and how to find your number in 30 seconds.
By Justin Myers · June 8, 2026
How To Lose Belly Fat After 30 (Without Living at the Gym)
Why the belly is where fat loss after 30 gets won or lost, what actually moves the needle (and what doesn't), and the engineer's system for losing it on a real schedule.
By Justin Myers · June 7, 2026
Who's behind this?
I'm Justin Myers— the Fat Loss Engineer. By day I build software; the rest of the time I apply the same systems thinking to body composition. I'm 37 with a measured biological age of 27, and everything I publish here is the exact playbook I used to get there: protein-first nutrition, minimum-effective-dose training, and honest numbers over hype.
Learn More