Don't fall off the "fitness cliff"
Some research shows today is a turning point when many people's New Year's resolutions fall by the wayside
New Year's Resolutions
A second look at old-school exercise technique
Research shows high intensity training, bursts of exertion followed by short recovery periods, stimulates the muscles to burn fat and sugar more effectively
Mark Zuckerberg wants to develop his own A.I. butler
Facebook CEO announces plan to code his own robotic personal assistant, "kind of like Jarvis in Iron Man"
Diet trends: What to try, what to skip
Paleo? Probiotics? Clean eating? What you need to know before you launch your New Year's diet
Resolved: To make easy promises I can keep
Actor-writer Michael Ian Black says there is a downside to trying to improve yourself with New Year's resolutions
How much exercise you need to keep your New Year's resolutions
If you're among the 40 percent of Americans who say they want to lose weight in 2016, Dr. Jon LaPook breaks down how to reach your goal
New Year's resolutions are so last year
Forget about making diet and exercise resolutions you're just going to break - there's a better way, experts say
Sheryl Sandberg shares her New Year's resolution
Facebook executive reflects on what helped her through a difficult year
The secret to keeping New Year's resolutions
Research shows most people will break their goals by July, but New York Times' John Tierney shows how you can beat those odds
3 unusual retirement resolutions for boomers
Unlike most such New Year's vows, these involve thinking about what's really important for the rest of your life
Apps to help you keep your New Year's resolutions
From fitness trackers to a mobile daily journal, these apps can help you keep your goals on track
How to make New Year's resolutions stick? Ask, don't tell
One simple way to influence healthy diet and exercise habits
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