Article in English: One of the best ways to flush waste and excess nutrients out of your system is to stay hydrated. The simplest way to hydrate yourself is to drink water. While the exact amount of water you should drink every day varies from person to person, these basic guidelines work for most people:  The average man should drink about 13 cups (3 liters) of water per day. The average woman should drink about 9 cups (2.2 liters) of water per day. While drinking water is the best way to stay hydrated, you can also get the fluids you need from other sources. In addition to things you drink, you can also get fluids from a lot of the foods you eat. Fresh fruits, vegetables, and no-added sodium broth-based soups are all excellent sources of fluids. While sports drinks like Gatorade or Powerade can be great for helping you rehydrate after an intense workout or when you are sick, they tend to contain a lot of sodium. Avoid drinking sports drinks unless you are doing a long workout (one hour or more) or your doctor recommends them to help you combat dehydration due to illness.

Summary in Vietnamese:
Uống nhiều nước. Nạp chất lỏng từ các nguồn khác. Hạn chế uống nước thể thao.