One of the main reasons many of us exercise is to dodge America’s number one killer, heart disease.
For decades we’ve known that exercise is good for heart health. But we’ve never known exactly how much is best.
A new study may finally provide an answer.
… Read MoreIt’s a basic premise of fitness…
When your heart pumps faster during exercise you get into better shape.
… Read MoreOnce you’re infected with a superbug, there’s not a whole lot doctors can do.
Antibiotics don’t work well. Even the most powerful ones, called carbapenems, are starting to lose effectiveness.1
… Read MoreShoulder surgery is one of the most common operations in the U.S. More than 210,000 Americans have it every year.
The procedure is supposed to cure or improve “impingement.” This is what doctors call the pain and restricted range of movement in the shoulder.1
… Read MoreFor years the debate has raged among runners: To avoid injuries, is it best to buy a well-padded shoe or one that is light?
It seems like the answer would be obvious…
A heavily cushioned shoe should minimize the impact of each stride, leading to fewer injuries.
… Read MoreIf you can walk and chew gum at the same time, you can increase your fitness gains.
… Read More