
Calories and Energy Balance
Are all calories equal? Is calories in vs calories out the most important component of a diet for weight loss? Let’s see what the science says about these hot-button issues.
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.
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.

Are all calories equal? Is calories in vs calories out the most important component of a diet for weight loss? Let’s see what the science says about these hot-button issues.

There’s many different pathways one can take when attempting to achieve bodybuilding glory. Let’s examine three such of these paths and how they eventually converge.

Time Under Tension has become a massive catchphrase in the fitness community. Is it really the most important variable for maximizing growth?

Many often tout the importance of proper vitamin and mineral intake in bodybuilders, but how important are micronutrients for gains? Let’s see what the science says.

Optimizing post-workout nutrition can greatly benefit recovery from exercise. What and when should you eat after your workout to maximize gains?

The bodybuilding community has rallied around the squat and hip thrust for glute development, but which exercise is better? New research may have the answer.

Bulking season is a popular time for bodybuilders in which gaining muscle is the main goal. How much do you need to eat when bulking?

DHEA has often been proposed as a natural testosterone booster but virtually no research backs this claim. DHEA has no effect on testosterone or exercise performance.

Exercise can influence immune system functionality and performance. This review stated that intense exercise can actually impair immune function while moderate exercise can improve it.

Modalities are tools used to improve recovery from training or injuries. Any modality that increases blood flow to previously trained muscles can promote recovery.

One variable in training program design is the order of exercises that you use in your workouts. Why is this variable important?

Studies show that muscle activation during a normal lift reduces throughout the positive portion of the lift. This is due to a few different factors but represents an area of a lift that requires more training.
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.
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In this episode of the Muscle PhD Live, we will be discussing Biceps Training. This is a great discussion on how to optimize your arm training

In this episode of the Muscle PhD Live Academy we will discuss shoulder pain while benching and we’ll be answering community questions

Welcome to our newest series, Training Hacks. Join Team Muscle Ph.D. and 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 Shift Grip Curls.

What is offset loading? How can you use it to improve lagging body parts and improve your symmetry? We’ll go into the science behind this.

How often have you heard that a cheat meal will improve your metabolism? In this video, I will go over the pros and cons of having a cheat meal or cheat day.

We’ll dig into the science around taking caffeine pre-workout, including optimal dosage and how to maximize its effects.
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.