Bwlwвђ™s 21 Day Water Challenge 99%

Many participants aim for a baseline of 64–80 ounces if the weight-based formula is too high initially. Guidelines and Rules

Link drinking water to existing habits, such as drinking 8 oz after brushing your teeth or during every work break. BWLW’s 21 Day Water Challenge

If you weigh 200 lbs, your goal is 100 oz of water daily. Many participants aim for a baseline of 64–80