Javascript must be enabled to use this site. Please enable Javascript in your browser and try again. AARP offers savings & planning resources for all. Members also ...

A study exploring the mechanisms behind why cognitive performance improves in response to exercise, has found that dopamine plays a key role. A study exploring the mechanisms behind why cognitive ...

Getting in shape can be easier, and faster, than you might expect. By Christie Aschwanden If you’re resolving to make 2026 the year you finally get fit, here’s a simple way to ensure you meet your ...

If you’d like to age well, these are the five exercises for you. I’ve been reporting on the science of fitness for more than 20 years, and these are the five exercises that researchers and trainers ...

Decades of research have established that movement has a positive effect on mental health. By Erik Vance When it comes to mental health, most treatments for conditions like depression or anxiety come ...

In lesson 6 there are tests that are skipped that don't line up with what is asked in the readme. The .skiped tests include giving an error if the output is a ...

Getting back into exercise after illness can be challenging. Tips for returning to exercise after being sick include starting at home, keeping hydrated, and avoiding overexertion. People who want to ...

As we age, maintaining an active lifestyle becomes crucial for long-term health and wellness, but some forms of exercise begin to lose their appeal. Biking outdoors, for example, can be a fun and ...

Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. When it comes to staying active, the biggest challenge often ...