The rate of speed determined by distance and performance of an athlete is known as speed endurance. Speed endurance training is conducted to ensure the maintainence of an optimal speed during a prolonged desired time of the run. It is beneficial for both sprinters, and long distance runners.
Proteins are needed for growth and development of human body cells.
Obvious hairs or other contaminations that are obvious
A I think might be wrong but I have took the test before
