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. Cardio and weights are ...

Whether you’re training for a long-distance race, or just trying to build your base fitness, this outdoor cardio workout will complement your run schedule perfectly. This quick cardio workout includes ...

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. So where should you ...

SO YOUR DOCTOR said to include exercise in the lifestyle changes you’re making to get your cholesterol under control. But what kind of exercise, exactly, should you be doing? Both cardio and weight ...

Few would disagree that cardio, also called aerobic exercise, is good for your health. Of the 10 most common chronic diseases, seven are "favorably influenced by regular physical activity," according ...