There's no good evidence that collagen pills and powders can improve your hair, skin, or nails.
There’s almost no proof that going gluten-free will do the average person any favors.
Here’s a closer look at the science on cardio and weight loss and what it all means for you.
I didn't investigate the science behind them before showing up so I could keep an open mind and benefit from any placebo effect.
"I just felt shattered. I had a job, a wife, and two beautiful children, and yet I felt that I would never experience joy again.”
Critics like to say that fasted cardio is a catabolic menace that will strip away the muscle you’ve worked so hard to build.