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 […]

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 birthday. […]

I was 13 when I went on my first diet. I had been struggling with my weight for about six years, and my obsession with […]