It is made by wrapping cotton fibers (staple fibers) on the filaments of spandex fiber under little bit stretch. Its like stretch the spandex and wrap cotton around it. We do it in this format because we have to allow some extra cotton so that yarn can stretch easily .
Knee Pain â why meniscus tears hurt Howard J. Luks, MD 2012-06-24T08:46:20+00:00. Knee pain is very common. It can occur out of the blue, after a long tennis match, a long walk or following a sports injury or an accident. One of the more common reasons for knee pain is a meniscus tear.
Clicking in knees may also occur after knee surgeries, because the muscles surrounding the knee are not as strong as before due to bedrest. This difference in muscle strength may cause misalignment issues that cause knee clicking. Luckily, this typically goes away as knee strength returns.