A new study published in Nature Medicine suggests that one particular gut microbe may help to prevent weight regain. The ...

Sustainable weight loss looks different than quick fixes. Here are the evidence-based habits an obesity doctor recommends ...

I now do ultramarathons and am about to embark on my biggest, scariest goal ever.

Like many women my age, I lacked the confidence to lift weights – but I’ve now built strength and muscle I never thought possible at 50 ...