Answer:
to counter the effects of zero gravity on their muscles and bones
Explanation:
Zero G's weaken the body, and muscular deterioration happens faster
The correct answer is letter C. Ballistic stretches are very impractical for exercisers. This involved sudden bouts of stretching and relaxing of the muscle groups in the body. It is only advisable to perform this type of stretching when an individual is an athlete or an elite player.
A connective tissue disease is any disease that affects the parts of the body that connect the structures of the body together. Connective tissues are made up of two proteins: collagen and elastin. Collagen is a protein found in the tendons, ligaments, skin, cornea, cartilage, bone, and blood vessels. Elastin is a stretchy protein that resembles a rubber band and is the major component of ligaments and skin. When a patient has a connective tissue disease, the collagen and elastin are inflamed. The proteins and the body parts they connect are harmed.