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BY REBECCA JOHANSSON Are you one to push through workouts no matter what’s going on in your life? Here are five signs that you might be...

How “Zone 2 training” went from temporary fad to science-backed gospel. In the past two decades, exercise science and lab testing has...

We’ve made it quick and convenient for you to manage your blog from anywhere. In this blog post we’ll share the ways you can post to your...