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

Why Can’t Men Touch Their Toes?

All over the web, theories abound: Is it estrogen? Genetics? What's the actual truth? Either way, this is a story with legs

A Fitness Guide for People With No Free Time (And Who Can’t Give Up Fast Food)

This installment of The Normal Person’s Workout sees a busy guy with a Taco Bell addiction try to fit back into his favorite jacket