By Danielle Fontana

Yet another trick to take from the fitness guru's playbook.

By Julie Ricevuto

No need to cut calories!

By Carolyn Hsu

I cleared my social schedule for a week, and took the diet for a trial run.

By Brittany Burhop Fallon

A new study reveals surprising results.

By Marissa Hicken

Fasting is usually associated with political protests, religious rituals and fad diets (that doctors are usually not endorsing). New evidence from cardiac researchers shows that...