Exercise can reverse damage to sedentary, aging hearts and help prevent risk of future heart failure -- if it's enough exercise, and if it's begun in time, according to a new study by cardiologists.

New Delhi: The struggle is real and every athlete, great and small, goes through it. There are no exceptions. But as they’ll all tell anyone who’ll listen, the important thing is to keep struggling.

Florida’s 'forgotten' coastline offers quaint towns and fresh seafood without the crowds Opinion: 'We are the free world now' — Europe declares war on free speech in the US Kennedy Center president ...