Seattle personal trainer shares 3 exercises you can do to de-stress this holiday season To stream KING 5 on your phone, you need the KING 5 app.

There are many perks to having a personal trainer in your corner as a runner. Runners are notorious for dropping their strength workouts in favor of more running. A personal trainer can remind you of ...

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. Should you get a ...