The Muscle PhD | Dr. Jacob Wilson

Become a
certified trainer

The most comprehensive bodybuilding and exercise science course that’s designed to equip you with the knowledge and skills to become a versatile coach, capable of training individuals from all backgrounds and enabling you to establish a thriving business of your own.

Become a
certified trainer

The most comprehensive bodybuilding and exercise science course that’s designed to equip you with the knowledge and skills to become a versatile coach, capable of training individuals from all backgrounds and enabling you to establish a thriving business of your own.

Articles

Articles

Hamstrings in the Squat

Research continues to uncover minimal hamstrings involvement in the squat, but the fitness community often claims otherwise. What’s the deal here?

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Articles

Potholes

There comes a time in every veteran bodybuilder’s career where they have too many nagging injuries to count. How can we relate this to driving on subpar roads?

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Articles

All About Caffeine

Caffeine is the most commonly-consumed drug in the world. What is caffeine and why is it so popular? Can it help exercise performance? Let’s discuss.

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Articles

Training Frequency

Many people think training frequency is a closed case in the research, but we actually know very little about the optimum frequency for each muscle group. Let’s get into more detail.

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Articles

Exercise Variation

Attitudes towards exercise variations in the bodybuilding community are pretty split – some swear by variation while others decry its importance. What’s the science say?

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Articles

Nutrition Inconvenience

Most folks know that just about any diet plan can support your goals. However, that sentiment is based on diet adherence; how can you improve diet adherence?

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CUSTOM PROGRAMS

Quick tips

Creatine Monohydrate

Creatine monohydrate is probably the most effective supplement for individuals looking to make gains in muscle size and/or strength. How much should you take to optimize this effect?

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Deloads

Sometimes the best thing you can do to promote growth is to take some time off from the gym. This study found that trained athletes experienced significant muscle growth during a deload.

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Inadequate Protein

While the anabolic window is much wider than initially thought, it’s still important to get protein after your workout to start the recovery process. How much do you need?

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Alcohol Consumption

Most people generally understand that alcohol isn’t great for gains. But why is this the case? This study found that alcohol can impair protein synthesis following training.

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the gains you deserve

Take a short quiz to create a program that’s tailored to your goals and needs. No more going to the gym day after day just to get zero results. Crush through plateaus and start getting the gains you deserve with a custom training program.

Takes 4 minutes

Videos

TRAINING HACKS – No Preacher Curl? No Problem

ASPI Director of Strength and Conditioning, Charlie Ottinger as he gives you tips and hacks to improve your workouts or add new weapons to your gym arsenal. This week we are going to start with the preacher curl. For some reason, not all gyms have them. So here’s a way to get around that.

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MACRO CALCULATOR

Our sophisticated macro calculator utilizes numerous body metrics and lifestyle habits to provide you with a full-calorie and macro breakdown to help you achieve your dream physique.

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