Aspartate aminotransferase (AST) is an enzyme thatâs present in various parts of the body. An enzyme is a protein that helps trigger chemical reactions that your body needs to function. AST is found in the highest concentrations in your muscles, heart, and liver.
One Answer: it depends on the player and club   Another Answer: For American football (NFL), the minimum salary in 2010 for a first year player will be $325,000; for a â¦player with ten or more years experience, $860,000.
It varies from league to league and it also depends on the quality of football, that a player is able to show. E.g the Players from the arena football league make around $50,000-$250,000 an year. Similarly, National Football League pays around $1.4 million in an year.