workout

What Is My Core, and Why Does Everyone Make Such a Big Deal About It?

And maybe more importantly, how bad is it if it's mostly dough-filled?

Why Are High-End Gyms That Much More Expensive Than Budget Ones?

Someone’s gotta pay for the chilled eucalyptus towels and complimentary bottled water, duh

Do I Really Need to Monitor My Heart Rate When I Work Out?

Tracking your ticker is a great way to determine whether you’re actually getting an aerobic workout, but there are other, simpler ways, too

Boost Oxygen From ‘Shark Tank’ Is a Big Can of Nothing

Canned oxygen promises to help you recover from workouts, sharpen your mind and even cure hangovers. Unfortunately, the science says otherwise