Illustration of a skinny person building muscle and bulking up.

Build Muscle. Gain Strength. Outlift Yourself.

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 programsYour results are fully guaranteed. We have an unconditional 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 bodybuilder doing a 4-day workout split routine to gain muscle mass.

The Best 4-Day Workout Splits for Building Muscle

By Shane Duquette and Marco Walker-Ng, BHSc, PTS | October 14, 2023

4-day workout splits are my favourite for intermediate lifters. 3-day splits are almost always better for beginners, but once you get to an intermediate level, adding a fourth day makes…

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And illustration of a beginner going rucking to improve his cardiovascular fitness.

How to Ruck—The Complete Beginner Guide

By Shane Duquette and Marco Walker-Ng, BHSc, PTS | September 5, 2023

Rucking is perhaps the safest, most effective, and most efficient way to improve your cardiorespiratory fitness (study, study, study). It can be two or three times as efficient as brisk…

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Illustration of an athlete following an Upper/Lower Split workout routine to build muscle.

The Best Upper/Lower Workout Split for Building Muscle

By Shane Duquette and Marco Walker-Ng, BHSc, PTS | November 9, 2023

When I first met Marco, he had just finished studying under Eric Cressey, the head strength coach for the New York Yankees, and was working as the strength coach for professional…

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Illustration of a bodybuilder doing dumbbell goblet squats as part of his leg workout.

The Best Dumbbell Leg Exercises & Workout

By Shane Duquette and Marco Walker-Ng, BHSc, PTS | December 15, 2023

Dumbbell leg exercises are great for beginners. They’re perfect for gaining your first 30–40 pounds of muscle. Think of exercises like goblet squats, dumbbell Romanian deadlifts, and step-ups. Our main Bony…

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Illustration of a weight lifter trying to manage his stimulus to fatigue ratio while building muscle.

How to Optimize Your Stimulus-to-Fatigue Ratio (SFR)

By Shane Duquette and Marco Walker-Ng, BHSc, PTS | February 21, 2024

The Stimulus-to-Fatigue Ratio (SFR) is a way to compare how much benefit a workout stimulates against how much fatigue it generates. The idea is to increase the stimulus while reducing…

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Illustration of an intermediate male bodybuilder doing a Push/Pull/Legs hypertrophy workout routine to build muscle.

The Best Push/Pull/Legs (PPL) Routine for Building Muscle

By Shane Duquette and Marco Walker-Ng, BHSc, PTS | February 3, 2024

Push/Pull/Legs (PPL) routines divide your muscles into three groups: your pushing muscles, your pulling muscles, and your legs. Each group of muscles gets a dedicated training day, allowing you to…

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Illustration of a weight lifter doing compound exercises to gain muscle and strength.

The 5 Best Compound Exercises for Building Muscle

By Shane Duquette and Marco Walker-Ng, BHSc, PTS | March 2, 2024

All the best muscle-building programs are built on the idea of progressively overloading the big compound exercises. If you aren’t able to progressively overload those exercises, then you won’t build…

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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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Illustration of a man doing a conventional barbell deadlift.

How Much Should You Be Able to Deadlift?

By Shane Duquette | May 6, 2024

The typical goal for a natural lifter is to bench three plates, squat four, and deadlift five. That’s 495 pounds (or 220 kilos). I think that’s realistic, in theory, but…

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