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Reps

Band-Assisted Pull-Ups

Muscles workedLatsBicepsUpper back
EquipmentOtherPull

Band-assisted pull-ups are ordinary pull-ups with a resistance band looped over the bar and under one knee or foot, so the band carries part of your bodyweight. You still hang from your own hands and move your own body through the whole range, which makes it the closest thing to a real pull-up before you can do one. All it takes is a bar and a band, so it works wherever there is no assisted pull-up machine.

How to do it

  1. Loop the band around the bar, then from a box or bench put one knee or foot in it and take your grip.
  2. Start from a full hang and pull your elbows down to your sides until your chin clears the bar.
  3. Lower under control — let the band bounce you out of the bottom and it does the rep for you.

Common mistakes

  • Setting the band loosely on the toes, where it can slip off mid-set and whip upward.
  • Staying on the same thick band for months — it is a step toward the pull-up, not a replacement for it.

What it trains

Lats
pull the upper arms down and back to bring you up to the bar — the muscle the movement exists for
Biceps
bend the elbows, and take a bigger share the more your palms face you
Upper back
pulls the shoulder blades down and together as your chest nears the bar
Core
keeps the band from bouncing you into a swing between reps

Variations and alternatives

Common questions

Which resistance band should I use for assisted pull-ups?

The lightest one that still gets you 6 to 10 clean reps. If you can do 15, the band is doing too much of the work; if you cannot finish 5 through the full range, go one band thicker. Band colours mean different things from brand to brand, so go by the reps rather than the label.

How do I track band-assisted pull-ups when there is no weight?

By reps. StackUp tracks this one as a rep-based exercise and raises your target reps once you beat the top of your rep range. A band has no number in kilos, so write which band you used in the exercise note. When the target gets easy, move to a lighter band and start again from the bottom of your range — that switch is the real progress.

Why is the top of the pull-up hardest with a band?

Because a band pulls hardest when it is stretched furthest, and that is at the bottom of the hang. As you rise, it shortens and helps less, so the top — chin over the bar — gets the least help of anywhere. Finish every rep all the way up: that is the part the band leaves to you.

Band or assisted pull-up machine?

Either works; they differ in where they help. The machine gives the same help through the whole rep and moves in steps you can put a number on, while the band helps most at the bottom and fits in a bag. If your gym has the machine, it is easier to progress on — the band is the answer everywhere else.

In StackUp. Logged as reps per set. Add weight if you use a belt or a dumbbell and StackUp progresses it like any other lift. Get the app.

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