Fitness experts weigh in on the differences between concentric vs. eccentric exercise, and why both are important.

When muscle cells are viewed under the microscope, one can see that they contain a striped pattern (striations). This pattern is formed by a series of basic units called sarcomeres that are ...

Isotonic contractions – these occur when a muscle contracts and changes length and there are two types: Isotonic concentric contraction – this involves the muscle shortening. The origin and ...

Muscular contractions are defined as the change in the length of the muscle under contraction. Muscles contract in different ways to produce a range of movements: Isotonic contraction – involves ...

There are several risk factors that contribute to this disease. Objective Rectus femoris and iliopsoas contracture is a specific risk factor for the development of OSD in high performance youth ...

Muscle is a soft tissue composed of elongated cells (muscle fibres) that produce force and motion through contraction. Involuntary cardiac and smooth muscles are responsible for contraction of the ...

such as more emphasis on the short head of your biceps and a stronger contraction of the peak of the bicep muscle. Here’s ...

Sprains, strains, and muscle spasms are common musculoskeletal injuries that can affect anyone. Understanding the differences ...

Discover the differences between narrow toe shoes and barefoot shoes xpert explains how muscle contraction varies in regular footwear impacting foot health and biomechanics ...