
Quantifying Mechanical Tension
Mechanical tension has quickly become the main accepted stimulus for muscle growth. What is mechanical tension? Can we measure it? Why would this be important for growth?
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.

Mechanical tension has quickly become the main accepted stimulus for muscle growth. What is mechanical tension? Can we measure it? Why would this be important for growth?

The Mind-Muscle Connection is a hot topic in the bodybuilding community with many coaches swearing by its efficacy. Is it really the best way to grow?

This is a story about a fellow named Pete. Pete is none of us, and Pete is all of us, so let’s follow his journey into the world of bodybuilding.

Many in the field claim that deadlifts are an inherently dangerous exercise. Is this claim supported by science? Or is something else going on?

Today’s fitness enthusiasts have little direction when it comes to long-term training programs. However, a roundtable discussion with gym veterans can offer some clues.

Body recomposition is the holy grail of bodybuilding – losing fat while gaining muscle. Is this actually possible for veteran bodybuilders, or is this just a treat for novices?

Beta-alanine is a popular ingredient in many pre-workout formulations – and for good reason. Beta-alanine has been shown to improve endurance and increase repetitions to failure during strength training.

Stretching is the most common method people use to improve range of motion. However, this study found that lifting weights with a full range of motion was just as effective as stretching.

Several studies have found that isolation movements are no more effective at increasing muscle mass than compound movements. However, some muscle groups may benefit from isolation exercises.

A common gym thought is that changing your foot placement on a leg press can influence muscle activation. This study confirmed that theory by finding different activation patterns in different positions.

Bodybuilders will often use front squats and back squats interchangeably in their training and this study supports that practice. Front squats cause similar levels of quad activation and require less weight to do so.

Many bodybuilders use both Romanian deadlifts and good mornings in their training for hamstrings development. However, this study found that these exercises are not that equal.
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We will go over the effects of whey protein vs. whole food on protein synthesis, and how they help you become more anabolic.

In this episode of the Muscle PhD Live Academy we will discuss if BCAAs are worth taking and what their effects are

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 Drag Row.

Athletes have often been told to abstain from sexual activity with the belief that sex can impair performance. Is this true?

Are macros all that matter? Does “if it fits your macros” have a place in bodybuilding? Or does food quality matter?

What are the main traits that separates the pros from the Joes? Motivation and effort. How can you quantify these traits?
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.