Displaying the most recent of 8 posts written by

Jane Rice

Why the celeb-beloved ketogenic diet is having a moment

Plus, three recipes to try out.

Do you really need fluoride to keep your teeth healthy?

We asked dentists to weigh in on whether it’s a cavity-fighting friend or a neurotoxic foe.

This is how you should actually be doing your push-ups for max impact

Hint: You don’t want to be on your knees—but you do want to feel it in your core.

What’s better: short or long workouts?

We asked two fitness experts to weigh in on the great debate.