5-You’re dehydrated
When your body doesn’t have enough water, it can’t circulate blood as effectively, Tucci says. Water also holds heat, meaning dehydration could leave your body without H2O’s temperature-retaining benefits. To keep yourself hydrated, aim to drink half your weight in ounces of water, she recommends. For example, if you weigh 150 pounds, try and sip 75 ounces throughout the day.
