The Athlean-X Pull Up Challenge looks easy until you try it. The goal is to beat my score by doing less — fewer reps, cleaner form, and smarter execution. I pushed myself hard to get the best number ...

Athlean-X's self-proclaimed former "skinny guy" Jesse Laico has spoken on the fitness channel before about how he has struggled to build muscle. In the channel's latest video, Laico joins Athlean-X ...