To begin to prioritize flexibility as a marker of health, give the study’s Flexitest a try. The Flexitest assesses the range ...

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Tuesday’s presidential debate was, among other things, an excellent real-world test of the candidates’ cognitive fitness—and ...

Most runners know a gait analysis only as something done when a shoe store associate crouches down to the floor to watch them ...

NBC News medical contributor Dr. Natalie Azar joins TODAY to share healthy habits you can start now to feel better as you age ...

As more people age and begin to explore their retirement living options, one question keeps coming up: Can you afford to live in a continuing care retirement community (CCRC)? It' ...

Plug this information into an online calculator and you can see right away if you’re biologically older or younger than your birth years. The idea that we have a “fitness age,” distinct from our ...

It’s no secret that we live in an age of instant gratification. Over the past few years, impatience has taken the top spot on ...

Counting macros is a tried and tested way to lose fat, build muscle, or reach maintenance when considering body recomposition ...

Fitness is important at any age. Jack LaLanne, the “godfather of fitness,” was proof of that. Not only did the exercise and nutrition guru accomplish a number of herculean feats, but he practiced a ...