Illustration of a skinny person building muscle and bulking up.

Build Muscle. Gain Strength. Outlift Yourself.

If you're a guy who wants to build muscle, gain strength, and get fit, I think you'd love our newsletter.

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Illustration of a man doing a dumbbell biceps curl workout to build bigger arms.

We're Shane and Marco, known for founding Bony to Beastly and Bony to Bombshell, two of the most popular muscle-building sites for naturally thin people, each with tens of millions of readers.

We have fifteen years of experience coaching clients ranging from everyday people all the way up to college, professional, and Olympic athletes.

We consider lifting research, and we take it seriously, but we also delve into the darkest corners of lifting lore. There's wisdom in bodybuilding traditions, powerlifting programs, and callisthenics routines.

If you want us to walk you through the process of building muscle, start to finish, with personal feedback along the way, check out our programs. We have an unconditional 30-day refund policy on everything we sell.

If you want to peruse the blog, here are the best articles to start with:

Hypertrophy Training

If you're interested in building muscle, we've written about almost every aspect of hypertrophy training. I recommend starting with our big hypertrophy training guide.

Here are some of our more in-depth articles about hypertrophy training principles:

How to Lift Weights

If you want to learn how to lift weights, build muscle, and get stronger, I recommend starting with our article about how to get stronger at the 5 big compound exercises.

You can read about the nuances of each lift here:

Hypertrophy Workout Routines

We've got a bunch of free workout routines you can look through. The articles will teach you how to follow these routines or build your own from scratch.

Healthy Lifestyle

We've also got some articles about how to live a healthy lifestyle, eat a good diet, maintain good body composition, and combine weight training with cardio:

Common Lifting Questions

Here are some of the more common lifting questions we've gotten over the years:

If you have any questions about anything, comment on the most relevant article. I answer every comment.

Before and after photo of an intermediate lifter bulking
Before and after photo of a skinny guy becoming muscular
Skinny-Fat to Muscular Transformation
Before and after photo of a skinny-fat guy becoming lean and muscular
Women's weight gain transformation
Before and after photo of an intermediate lifter building muscle

Recent Articles

Illustration of a man doing a sumo deadlift (outlift)

The Deadlift Hypertrophy Guide

By Shane Duquette and Marco Walker-Ng, BHSc, PTS | August 30, 2019

The deadlift strengthens us from our forearms down to our calves. In fact, it’s such a good indicator of overall strength that it’s the only lift in both powerlifting and…

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Outlift illustration showing a man doing a barbell Romanian deadlift to build muscle in his hips.

The Romanian Deadlift (RDL) Guide

By Shane Duquette and Marco Walker-Ng, BHSc, PTS | September 29, 2020

The Romanian deadlift, also known as the RDL or stiff-leg deadlift, is a deadlift variation that’s used in hypertrophy training to pack muscle onto the hips and hamstrings. So, what…

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Illustration of a weight lifter eating 1 gram of protein per pound of body weight per day.

Do You Need 1 Gram of Protein Per Pound Per Day?

By Shane Duquette and Marco Walker-Ng, BHSc, PTS | October 16, 2023

Most bodybuilders try to eat about 1 gram of protein per pound of body weight per day. Muscle is made out of protein, they say. If you want to maximize…

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Illustration of a bodybuilder doing an Arm Day workout to build bigger arm muscles.

The Best Arm Day Workout for Building Muscle

By Shane Duquette and Marco Walker-Ng, BHSc, PTS | October 22, 2023

Arm Day is an entire workout routine focused purely on arm exercises. It’s what allows the Bro Split to stimulate more arm growth than almost any other workout routine. Arm…

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An illustration of Milo Wolf (the lengthened partial researcher) mixed with the Outlift guy.

Lengthened Partials: What They Are & How to Use Them

By Shane Duquette and Marco Walker-Ng, BHSc, PTS | December 19, 2023

Lengthened partials are the trendy new bodybuilding technique. The idea is that by challenging your muscles under a deep stretch, you can increase mechanical tension on your muscles, stimulating more…

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What is a Recomp? Body Recomposition Explained

By Shane Duquette | June 25, 2024

Recomp is short for body recomposition, which is when you build muscle and lose fat at the same time. It’s the holy grail of the fitness industry. It’s actually pretty…

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Illustration of a man bulking and cutting to build muscle and lose fat.

Should You Bulk or Cut First?

By Shane Duquette and Marco Walker-Ng, BHSc, PTS | December 23, 2020

You should bulk if you want to get bigger, stronger, and more muscular. You should cut if you want to focus on burning fat. But what if you want to…

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Illustration showing a skinny man with belly fat.

The Guide for Skinny Guys With Belly Fat

By Shane Duquette and Marco Walker-Ng, BHSc, PTS | September 23, 2020

Why do some skinny guys have belly fat? If you aren’t overweight, why is fat accumulating, and why is it clustering in your midsection? There are a few reasons this…

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Illustration of a man recomping—burning fat while building muscle.

Body Recomposition: How to Build Muscle While Losing Fat

By Shane Duquette and Marco Walker-Ng, BHSc, PTS | November 6, 2023

Body recomposition is when you build muscle while losing fat. It sounds like the Holy Grail, but it isn’t quite so rare as that. Recomping is realistic for most people.…

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