The 75-year-old climbing 14,267 feet, making your New Year's Resolution stick, a quick balance exercise

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Alcohol and longevity: can they go together?

Why happy hour might be extending your life

The world's toughest 5k, making sense of salmon, building legs like tree trunks

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Is it possible to go Beyond meat?

Making sense of plant-based meat

Olympic medal at age 72, the importance of protein, make your meetings work for you

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How caffeine affects your sleep

Best practices for the world's most commonly used psychoactive substance

Still rocking at age 81, the power of outside time, a core workout anyone can do

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Protein: how much should you really be eating?

Recommendations for maintaining muscle mass

Your holiday survival guide: nutrition edition

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Avoid Thanksgiving food coma, the power of gratitude, the 90-year-old college grad

The 40-year-old NFL quarterback, principles over popularity, the craziest push-up you've ever seen

Back pain: Why it happens and what to do about it

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