The Golgi tendon prevents muscles from overstretching by partially flexing the opposing (antagonist) muscle. However, after about 30 seconds of a stretch, it releases the antagonistic muscle and allows you to stretch further. That is why its suggested to do most stretches for at least 30 seconds.
You may tear your Medical Collateral Ligament (MCL) by overstretching your muscles.
A sprain refers to the overstretching of ligaments. A strain reders to the overstretching of muscles.
Strains are common muscle injuries caused by overuse or overstretching.
Keeps muscles,tendons and ligaments healthy preventing stiffness in muscles. Allows full range of motion for joints, which allows better sporting performance and everyday movements. Reduces the likelyhood for injury from overstretching.
Muscles
Yes it loosens up muscles and prevents them from tearing. Cold, stiff muscles tear much easier.
the flesh and padding muscles in between each
You can exercise your brain the same as you exercise your muscles.
Muscles flex and tense, so they can move or prevent movement.
stretch marks
It loosens the muscles and prevents pulled muscles. Also stretching regularly is also good for blood flow.
The medical term for overstretching or tearing of the connective tissue of a joint is "sprain."