Rectus Abdominus and Oblique Anatomy Overview Rectus Abdominus and Oblique Anatomy Overview For simplicity, I divide the Rectus Abdominis...

Leg Muscle Biology Leg Muscle Groups Leg muscles can be categorised into four groups: Quadriceps (Quads) Hamstrings (Hams) Calves (Calf)...

EMG Analysis Technique An electromyography (EMG) machine is a diagnostic tool used to evaluate the function of muscles and the nerve...

EMG Analysis Technique An electromyography (EMG) machine is a diagnostic tool used to evaluate the function of muscles and the nerve...

Bicep Brachii Biology Bicep (Credit: https://biqbandtraining.com/ ) To simplify the anatomy of the bicep, this article will focus on its...

Chest (Pectoral) Muscle Biology The Pectoralis: Credit Bereact.com The pectorals, the leading muscle group of the chest, are not just...

Work & Work Done Work is defined as the force applied over a given distance, and the equation for work is:  Work (W) equals the force (f)...

Power is not strength; power is not speed, and power is not velocity. Power = w/t, meaning it equals work divided by time elapsed. Power...

The biomechanics of weightlifting are heavily driven by force; therefore, weightlifters must have a basic rudimentary understanding of...

Scalars and vectors are two types of quantities used in math and physics that differ in how they are described. Magnitude Firstly, let's...

Distance How far something or someone has travelled. It’s a scalar measurement, meaning it only has magnitude. In physics, magnitude...

Rate of Force Development Rate of Force Development (RFD) refers to the ability of the neuromuscular system (the coordination of our...

What is Intensity The intensity in the weightlifting world means, in simple terms, “how heavy”; it is the magnitude (the unit of...

Isolation Exercises Isolation exercises target a specific muscle group, allowing for focused training and muscle development. They...

Isometric, concentric, and eccentric contractions refer to different ways muscles generate force; each type plays a distinct role in...

Introduction It's estimated that there are over 650 named skeletal muscles in the human body, which can be categorised into three types:...

Muscle Fibre Types and the Muscle Contractile process Firstly, let's define muscle fibres. Healthline gives the most straightforward and...

What is Progressive Overload and Periodization Progressive Overload (PO) is a training principle that involves continually and gradually...

Two Types of Hypertrophy For Muscle Growth Hypertrophy is an increase and growth of muscle cells. Hypertrophy refers to an increase in...

Neurons and nerves are fundamental components of the nervous system, playing critical roles in transmitting signals throughout the body....