Blogs

Reviewed by Denise Asafu-Adjei, M.D., MPH A few years back, PN co-founder John Berardi, PhD, posted a shirtless photo of himself on his 47th ...

Walking is arguably one of the easiest, most accessible ways to get moving. But, is walking good exercise? Can you really lose weight by walking? After ...

If you compared a full body vs split routine, which would be better for gaining muscle size and strength? This has been a controversy for years. A new study ...

Reviewed by Helen Kollias, PhD and Brian St. Pierre, MS, RD At some point in my mid-40s, the scale started climbing. A pound or two turned into five, ...

If you want to lose weight, you’re probably wondering which type of exercise will help you make the most progress: cardio or strength training? There are a ...

There’s probably no topic that has been researched and debated more in the last ten years or so than resistance training volume. That is, how many sets per ...

“I just bought a new BPA-free tupperware set.” This comment, coming from my friend Anna, caught me off guard. Anna’s a highly competent law ...

Are you looking for a no-fuss workout in the great outdoors? Maybe one that lets you see the local sights while getting your heart rate up? Unless you ...

Despite what some training gurus might lead you to believe, there’s no single best split routine for building muscle. You can build a lot of muscle with a ...

While our ancestors relied on their senses to assess how they were doing, increasingly, we rely on gadgets. Today, if you’re curious enough, you can measure ...