My Favorite Core Exercise: The Pull-Bar Roll-Up

I’m going to let you in on something: there’s often a missing piece in core work that completely changes how effective it is—the coordination between breath, ribs, and movement.This exercise changes that.The SetupYou’ll need something stable you can hold onto and pull against—stall bars (like I use), a pull-up bar, a sturdy beam, or even a heavy piece of furniture that won’t move. The key is having something fixed that allows you to create tension with your upper body.Why This WorksHere’s what makes this exercise different: you’re using your hands to anchor your ribcage. By pulling the bar toward your feet with your elbows pointing toward the ceiling, you create a reciprocal action that settles your ribs toward the ground. This anchoring is everything—it’s what allows your core to work the way it’s designed to.From there, you roll up and down, either with knees tucked or legs extended. The magic isn’t in the leg position, though. It’s in maintaining that ribcage connection throughout the movement.The Common MistakeWhen people extend their legs in core exercises, there’s a tendency to brace—to push the belly forward and create tension in all the wrong places. What you want instead is for your belly to continue reaching toward your spine, staying taut but not puffed out. It’s a subtle but crucial difference that changes everything about how the exercise feels and what it develops.Start Simple, Progress MindfullyBegin with the tucked position. It’s powerful and it gives you the clearest sense of what it feels like to truly round down through your spine with control. Once you’ve mastered that coordination, experiment with extending your legs. But remember: if you find yourself bracing, come back to the tuck. There’s no prize for doing the harder variation poorly.This is one of those exercises that rewards patience and attention. Give it a try.Watch the full demonstration in the video above. This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit jennpilotti.substack.com/subscribe