When I want helpul health and fitness information I run and grab my Cosmo! I flipped right to the health section and discovered that Cosmo has simplified how to figure out how much water you should drink per day! Yay, ready?
Body weight /2 = x
x/ 8 = y
y= the number of glasses you should drink
oh, and + 1 or 2 depending on how intense your exercise is.
*thanks Jenny for the tip….