10/28/2026
Thirty pull-ups look simple from the outside. Inside, it is a climb. The lats and biceps do the pulling, so the back gets the work. From behind, the shoulder blades pull down and together on every single rep. By the last ten, the grip is burning, and the core is the only thing keeping the body strict - no swing, no shortcut. Film yourself from behind once and you can see the whole system working. Once you see it, every rep gets honest. Pull the bar to your chest, no swing, control the way down. Follow for Ep 6.