Posted 5:03 AM 2/28/2013

TUCSON- How much sleep did you get last night, and the night before? If the answer was less than six hours each night you're not only tired, but also unhealthy. Experts at the CDC say people who don't get enough sleep face an increased risk for heart disease, diabetes, high blood (More)

Posted 5:21 AM 2/25/2013

(AP) - Pour on the olive oil, preferably over fish and vegetables. One of the longest and most scientific tests of a Mediterranean diet suggests this style of eating can cut the chance of suffering heart-related problems, especially strokes, in older people at high risk of them.The (More)

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Posted 1:51 PM 2/1/2013

TUCSON-- How would you like to shed unwanted pounds without giving up chips, cheese or barbecue sauce?We'll now there's a spicy new weight loss secret that could have you dropping the pounds.. and still eating your favorites.

There are a lot of new diet tricks but you also have to (More) • Video (1)

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Posted 1:42 PM 2/1/2013

When it comes to diet and weight loss there's a lot of information out there, from old wives' tales to modern-day blogs.

Posted 1:46 PM 1/29/2013

TUCSON-- A new study suggests the time you eat is as important as what you eat ... if you're trying to lose weight. Harvard researchers studied a group of people enrolled in a weight loss program in Spain -- where the largest meal of the day is typically eaten at lunch. (More)

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Posted 1:16 PM 1/28/2013

TUCSON-- Even if you're watching your diet, upping your exercise and drinking more green tea, some cardiologists say you may want to add a little laughter to your life.

Some studies suggest it lowers blood pressure, there have been other investigators who have shown it may have an affect (More) • Video (1)

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Posted 2:01 PM 3/28/2012

(NBC) - Any woman who's ever had a traditional manicure knows that it will not last long, but new treatments promise that polish will last two weeks or longer.

Gel polish manicures are hot right now.

It's a process that requires 4 or 5 coats of polish and the secret is curing (More) • Video (1)

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Posted 4:48 PM 3/27/2012

(NBC) - There's sweet news for diehard chocoholics.

New research indicates a daily indulgence of the candy is associated with a smaller waistline.

"People who ate chocolate more frequently had lower body mass index, meaning lower weight for their height," reports Dr. Beatrice (More) • Video (1)

Posted 11:21 AM 3/26/2012

CHICAGO (AP) -- New research gives clear proof that weight-loss surgery can reverse and possibly cure diabetes, and doctors say it should be offered sooner to more people with the disease - not just as a last resort.

The two studies, released on Monday, are the first to compare (More)

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Posted 10:19 AM 3/23/2012

(NBC) - Exercising is important for your health, but not always something we're excited to do.

But what if you could sit in front of the TV and get the benefits of going to the gym?

Harvard researchers recently discovered what happens in our muscles chemically when we exercise that (More) • Video (1)