It is estimated that it could take up to 1-2 hours for your body to process

The answer is one serving of alcohol (about one ounce)
The break down of alcohol substance is being done in the liver and involves two enzymes called alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH). The rate f alcohol you could absorb is influenced by your gender, muscle mass, and your age.

Mis useing driving his or her license will be suspended for one year

Dbecause it isn't always an athlete, breathing techniques don't have to be advanced, and consistent intensity won't make it go down or stay the same