In response to my recent column on creatine, a reader inquired about the difference between creatine versus creatinine. Are they related, and if so, how? Good question, and a topic that often surfaces ...

Regular exercise supports immune health by improving the circulation of your immune cells and reducing inflammation, but ...

If you feel stuck in an exercise routine that still feels hard, learn the overlooked reasons workouts fail to get easier over time and what you can do to address them.

New research shows exercise is as effective as medication at reducing symptoms of depression. And you don't need to run a marathon to see benefits. So how much is enough?

A study found exercise after treatment boosts cancer survival, prompting experts to call for structured movement as a standard part of survivorship care. A study published in The New England Journal ...