push/pull/legs training split

The Push/Pull/Legs Training Split – What Are The Pros And Cons?

The push/pull/legs split refers to dividing your weekly…


the size principle

How Muscles Contract: The Size Principle

The size principle means that motor units (motor neuron and…


delayed onset muscle soreness, upper body/lower body split

The Upper Body/Lower Body Split – What Are The Pros And Cons?

The upper body/lower body split divides your muscles into…


muscular endurance in sports, strength, periodization

Periodization Of Training – A Full Guide

Periodization refers to dividing your yearly conditioning…


isometric training

Does Isometric Training Have Benefits Over Traditional Weight Training?

Isometric training refers to static exercises where the…


delayed onset muscle soreness, upper body/lower body split

What Is Delayed Onset Muscle Soreness (DOMS)?

Delayed onset muscle soreness, or DOMS, refers to the…


fasted cardio

Fasted Cardio – What Does The Science Say?

Fasted cardio refers to performing cardiovascular endurance…


fast-twitch muscle fibers

Fast-Twitch Muscle Fibers – An In-Depth Look

Fast-twitch muscle fibers contract with a lot of force, but…


anaerobic respiration, fitness components

The Basics of Energy Production: Anaerobic Respiration

Anaerobic respiration refers to producing energy without…


phosphagen system

The Basics of Energy Production: The Phosphagen System

The phosphagen system uses stored ATP and CP for energy…