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 ...

You lower into the squat, pause at the bottom, then drive upward to stand; these three phases are called eccentric, isometric ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Isotonic concentric contraction – this involves the muscle shortening. The origin and insertion of the muscle move closer together and the muscle becomes fatter. Isotonic eccentric contraction ...

Easing into a new year of fitness doesn’t mean spending hours in the gym. In fact, you can use this 20-minute calisthenics ...

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 ...

Recent studies have suggested that prior concentric training increases the susceptibility of muscle to EIMD following eccentric exercise. This has been attributed to a reduction of sarcomeres in ...

Concentric quadriceps torque was also assessed at 5.20 rad/s (fig 5B ... This study investigated the effects of pre-exercise dietary CHO status on DOMS, ROS, and muscle function after contraction ...