As you improve your cardiovascular fitness, that ratio would go from 1:3 to 1:2 and then down to 1:1, and even lower. Ultimately, the goal of interval training is to get your body used to running (or exercising) at a faster speed for a longer period of time. And that will get you ready for the next training method.
Volstead Act is the popular name for the National Prohibition Act (41 Stat. 305), a comprehensive statute that was enacted to enforce the Eighteenth Amendment to the U.S. Constitution and to prohibit the manufacture and sale of intoxicating liquors. The act was rendered inoperative by passage of the Twenty-First Amendment, which repealed Prohibition. 1  Facebook.
With a Republican majority in the House, the law passed the chamber convincingly on July 22, 1919 with a vote 287 to 100. The Volstead Act remained in effect until the passage of the 21st Amendment, which repealed Prohibition in 1933.