P.T. Barnum once said, “There’s a sucker born every minute.” Nowhere is this truer than in the fitness world.

This week's picks are a thank-you to our boldest coaches. Thanks to each of you for speaking your mind and the truth, and knocking the Internet stupidity level down a notch.

CrossFit affiliates are a multilevel marketing (MLM) dream come true. But MLM is not something that will benefit most affiliates or most people.