With summer in full swing, most of my weekends consist of finding somewhere with water - even if it's a neighborhood pool. I love the tan lines of a bikini, but when I'm bloated, it totally crushes my mood. Instead of crossing my fingers and hoping I don't look poofy on beach days, I've found that staying hydrated solves 99% of my problems. Drinking too much water, however, can cause an electrolyte imbalance, especially when sweating throughout the day.