It is a document in which you name someone you trust (a family member or a close friend) to make health care decisions for you if you are ever permanently or temporarily unable to make such decisions for yourself.
Using Whey Protein. Whey protein is most commonly used to make protein shakes. Athletes should begin the shake-making process by mixing their recommended intake of whey protein (often one or two scoops) into 6 ounces of water. They can do this using a spoon or in a shaker cup with a tight lid.
If you're looking for a protein powder for immediately after a workout, you want something that is as rapidly digestible as possible. A whey isolate protein powder will be a great choice for this and is typically mixed with some form of carbohydrate (dextrose or maltodextrin) to provide the glucose the muscles need.