skeletal muscle

July 13, 2023

Skeletal Muscle Anatomy

Skeletal muscle is one of the three muscle tissues found in…

by Daniel Kiikka

training variables

May 28, 2023

A Comprehensive Guide To Resistance Training Variables

Training variables like volume, load, rest, frequency,…

by Daniel Kiikka

the size principle

August 17, 2022

Muscle Fiber Recruitment: The Size Principle

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

by Daniel Kiikka

all-or-none law

August 10, 2022

Muscle Fiber Recruitment: The All-Or-None Law

The all-or-none law states that if a stimulus exceeds an…

by Daniel Kiikka

motor unit

January 4, 2022

What Is a Motor Unit?

A motor unit is the functional combination of a motor…

by Daniel Kiikka