Want a #strongercore? Skip the sit-ups - Harvard Health https://t.co/BtcDIquiU8 by @harvardhealth https://t.co/TqJyhrWRUS

Want a #strongercore? Skip the sit-ups - Harvard Health https://t.co/BtcDIquiU8 by @harvardhealth https://t.co/TqJyhrWRUS

Latest images of Robin Quivers

RT @askjillian: Red carpet ⁦@OnceInHollywood⁩ Just saw Brittney bitch. I think Leo or Brad has arrived. https://t.co/OV5oPDCnt2

Even a Little More Activity Could Save Millions of Lives #exercise https://t.co/m3uy65Nubq https://t.co/DtJGZKNaiA

Keep Your #HeartHealthy Now to Benefit Your #Brain Later https://t.co/Utp0Me1RIQ https://t.co/pcvSFd5nlg