Close Drinking Two to Four Cups of Coffee a Day May Help Your Heart A new study shows that drinking two to four coffee cups a day prevents cardiac problems. Elizabeth Keatinge (@elizkeatinge) has more. WHAS 3:11 PM. EDT September 13, 2017 TRENDING VIDEOS Seahawks react to anthem protest One dead after shooting in Antioch The Vault: The history of baseball in Louisville Mom set to lose thousands over LuLaRoe issues Annual Muhammad Ali Humanitarian Awards Trump comments on protests spur response from football world Jared's Sunday night forecast 9/24/17 Experts warn of phony calls to steal money NC teacher's hand-washing experiment goes viral NOW: LulaRoe or LulaNO? More Stories These toxic coal pits are leaking into Indiana's water Sep 25, 2017, 6:35 a.m. Free2Hope volunteers spread message on human trafficking Sep 24, 2017, 11:12 p.m. The Vault: America's favorite pastime in Louisville Sep 24, 2017, 11:16 p.m.