Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. While plenty of ...

In the latest installment of Start TODAY, fitness instructor Savannah Simon demonstrates how to kick some basic exercises up a notch to make them effective and fun including butt kicks, arm pulls, ...

Being strong isn't just a mental state; it is also a physical feat. The higher the amount of strength you have, the healthier you are in terms of your composition and function. While eating right is ...