WTH (what the health)? Did you know that too much sitting kills people? Yep--a sedentary lifestyle age us, slows us down, wears us out and ultimately trim years off. But the good news is, this alarming health trend is reversible. One easy step, literally, a step up, heals. Who says we need to get healthier? WHO (the World Health Organization) that's who! So on April 7, stand up for World Health Day!What the health? Too much sitting kills so stand up for World Health Day - Grand Rapids Holidays | Examiner.com