sport2024-05-21 17:12:4417791WeightWatchers shares tumble as Oprah decides to exit board By Bhanvi SatijaOprah Winfrey is stepping down from WeightWatchers' board at a time the company is struggling to turn a profit. Its stock has lost more than half its value so far this year. Photo: Image Press Agency / NurPhoto / NurPhoto via AFPsportPrevious:The unstoppable duo of Emma Stone and Yorgos LanthimosNext:Lynn Williams breaks NWSL goalRelated articles、 Hall of Fame outfielder Ken Griffey Jr. to lead Indianapolis 500 field in Corvette pace carFederal officials are investigating a Rockies coach's cockpit visit during a United flightMother of nineJudge drops some charges against ex