দিনে আপনি কত পরিমাণ পানীয় প্রয়োজন?

For me, about 3.5-4.5L per day with a weight of 92kg. I add a pinch of Himalayan salt to my morning bottle (1.5L) at the gym ;)

The best way is to control your own power. Fast and simple way to control. Transparent color is a sign of good hydration, but yellow color indicates a deficiency. When it comes to water, it's great that we won't overdose on it, but its deficiency can create a lot of problems.

So drink plenty of water. Avoid sweetened drinks, unless it's homemade fruit compote from Mom or Grandma :)

Where did you take that measure ? I am always interested who came up with those figures and why? 

As there is so many myths about it, and rarely people quote nor state the methodology of such claims :(