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July 27, 2016

Exercise ability in middle age may be one key to longer life

Middle-aged men who have more endurance in exercise tests may end up living longer than their peers who struggle with physical activity, a Swedish study suggests.

July 25, 2016

Boston Marathon bombing amputee scales mountain in Ecuador

BOSTON — Boston Marathon bombing survivor Adrianne Haslet can check mountaineering off her bucket list.

July 25, 2016

Caffeine: The performance enhancer in your kitchen

U.S. swimmer Elizabeth Beisel did something a little crazy at the 2012 Summer Olympics in London.

July 25, 2016

The ab move that's way better than a sit-up

If you tend to shy away from crunches, we've got your new go-to move.

July 21, 2016

Here's why you get winded walking up stairs

I like to think that I am in pretty good shape.

July 20, 2016

Only extreme sitting linked to increased heart disease risk

Being sedentary, at least in moderation, is unlikely to cause heart disease, according to a new review of past research.

July 20, 2016

Certain factors increase magnitude of head impact in HS football

In high school football, head impacts are more severe in the second quarter of the game, when caused by contact with another player and after longer closing distances, according to a new U.S. study.

July 20, 2016

Obese teens may have less pain, more mobility after bariatric surgery

Weight-loss surgery might offer extremely obese teens some relief from debilitating pain and make it easier for them to walk, a U.S. study suggests.

July 18, 2016

More evidence poor sleep habits may raise diabetes risk

Men who don't get the right amount of sleep may have an increased risk of developing diabetes, a recent study suggests.

July 18, 2016

Kids who watch lots of TV have lower bone mass as adults

Kids who watch a lot of television may build less bone during critical years, and be more vulnerable to osteoporosis and bone breaks later in life as a result, a new study suggests.