Jessica Bernhard

An illustration of a plate, spoon and clock

Is Intermittent Fasting Healthy or Just a Fad Diet?

It’s not clear that limiting calories or not eating on certain days of the week is a sustainable way to lose weight.

Woman heading a soccer ball

Are Hormone Fluctuations Leading to More Women’s Knee Injuries?

an image of a wheel showing different kinds of protein

How Much Protein You Really Need — and 3 Ways to Get Enough

A woman works out her core.

Should You Be Strengthening Your Deep Core?

Woman sitting with a foam roller

From Foam Rolling to Sleep: How to Recover from a Workout