Badass Backside: A Program for Your Posterior

 

28 Days.

20 Minutes.

Zero Equipment.

Maximum Glute Power.

 

If you’re ready to build a stronger, rounder, more powerful backside — without spending hours in the gym — you’re in the right place. Badass Backside is a progressive, science‑backed, at‑home glute program designed to transform your posterior in just four weeks.

This isn’t a random workout challenge. This is intentional glute training built on science‑aligned principles, smart progression, and time‑under‑tension techniques that actually grow muscle. Just scroll down to read the details!

The Badass Backside program is open just four times a year, so be sure to get on the waitlist. Plus, when you join the waitlist, you'll get a discounted price of $28 (it's usually $48)!

Open just 4 times a year!

Who Made This Program?

Good question, especially if you haven’t interacted with me before. My name is Gary Berglund, and I’m a personal trainer and yoga teacher with over 15 years of experience in the fitness industry. Over the years, I have had the honor of working with thousands of people through classes, courses, workshops, and 1:1 instruction. You can read my entire bio here.

I believe a strong butt is key to living a great life: great glutes mean a stronger back, stronger knees, stronger legs, better cognitive function, better blood sugar, and a better quality of life. The latest research backs it up, too!

You are welcome to find me on content channels like Instagram, Facebook, YouTube, and TikTok.

Testimonials

Get notified when registration opens!

A 4‑Week Progressive Program That Works

Each week builds on the last using tempo, isometrics, and exercise variations that keep your glutes guessing and growing.


Daily 15–20 Minute Workouts

Short, effective sessions you can do anywhere — no equipment required. There are also progressions where you can add dumbbells or use heavy objects around the house!


Five Essential Movement Patterns Every Day

  • Bridge

  • Hip Thrust

  • Squat

  • Lunge

  • Hinge/Deadlift

These patterns repeat with increasing difficulty, so you get stronger, more stable, and more sculpted over time.


Beginner‑Friendly, Butt‑Approved

Start with foundational movements and gradually level up to unilateral and power‑based variations.


A Program That Actually Works

No fluff. No gimmicks. Just smart training that builds real glute strength, shape, and confidence.

Who This Program Is For

  • Anyone who wants a stronger, rounder, more lifted backside

  • Busy people who need efficient, effective workouts

  • Beginners who want structure

  • Intermediate lifters who want a focused glute block

  • Anyone tired of doing random workouts and not seeing results

If you’ve ever thought, “I wish someone would just tell me exactly what to do,” this is that program.

Why It Works

Your glutes respond best to:

  • Time under tension

  • Slow eccentrics

  • Isometric holds

  • Unilateral work

  • Consistent progressive overload

Badass Backside gives you all of that — in a simple, follow‑along format that keeps you motivated from Day 1 to Day 28.

Your Badass Backside Awaits

Join the challenge today and start building the posterior you’ve always wanted — strong, sculpted, and unapologetically badass.