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.
The game and the players changed over time as the rules changed, and as the league became more competitive, popular and prosperous. Today, only footballâs elite players get to the NFL, and they are very well-compensated: by 2014, NFL players on average earn roughly $2.1 million a year. Competition for roster spots is fierce, with fewer than 1 percent of all college football players earning a roster post at the gameâs highest level.