Shoulder arthrokinematics: roll, glide & spin
Learn shoulder arthrokinematics: how the humeral head rolls, glides and spins during movement, plus abduction osteokinematics and scapular rhythm.
Hip Biomechanics Explained: First-Class Lever, Joint Reaction Force & Single-Leg Stance
Learn hip joint biomechanics as a first-class lever: how single-leg standing and leg length discrepancy affect load on the hip joint and osteoarthritis risk — explained with diagrams and simple mechanics equations.
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Eccentric vs Concentric Muscle Work – Its Ranges
Learn the types of muscle work — isotonic (concentric & eccentric) and isometric — and the four ranges of muscle work: full, inner, outer, and middle range. A complete physiotherapy guide with clinical examples.
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Why do we get dizzy when we spin? Due to ears?
You must have felt this as a child; spin yourself for a few seconds and then stop suddenly, and you will get dizzy. We will
Types of synovial joints: anatomy & examples
Synovial joints are the movable joints of the human body, filled with synovial fluid that lubricates articulating surfaces lined with smooth cartilage. The human body
Anatomical positions definition with diagram, examples
Imagine a lady sleeping on her tummy with her hands by her sides and palms facing downwards. Do you know what we call this human
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Muscles Used in the Gait Cycle: Anatomy & Activity Explained (With Diagrams)
While walking, our legs pass through a series of hip, knee, and ankle movements, repeating itself in a cycle known as the gait cycle. This
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