Destructive processes, or forces, are the events that occur to change and destroy matter in the earth's surface. Destructive forces include erosion, weathering, organisms, earthquakes, and volcanoes. That's right, earthquakes and volcannoesare constructive and destructive! Let's find out how.
Knee braces are supports that you wear for a painful or injured knee. Some people use them to prevent knee injuries during sports. Braces are made from combinations of metal, foam, plastic, elastic material and straps. They come in many sizes, colors and designs.
They are intended to reduce the rotation of the knee and support stability. They reduce the chance of hyperextension, and increase the agility and strength of the knee. The majority of these are made of elastic. They are the least expensive of all braces and are easily found in a variety of sizes.