This occurs when small clots pass through the brain and they symptoms are transient. They can precede a CVA (cerebrovascular accident) better known as a stroke. Some ppl can have TIAs for years and never experience a CVA. Other ppl have several TIAs and then experience a CVA.
The Muscles Used on an Elliptical Machine. When working out, the muscles used on an elliptical machine are generally the same ones used in running, walking, and climbing stairs. Yet there are some key advantages to the elliptical trainer, as well as some interesting differences.
This is called antagonistic muscle action. The working muscle is called the prime mover or agonist. (it s in agony!) The relaxing muscle is the antagonist. The other main pair of muscle that work together are the quadriceps and hamstrings.The prime mover is helped by other muscles called synergists.These contract at the same time as the prime mover. They hold the body in position so that the prime mover can work smoothly.it s in agony!) The relaxing muscle is the antagonist. The other main pair of muscle that work together are the quadriceps and hamstrings. The prime mover is helped by other muscles called synergists. These contract at the same time as the prime mover.