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Biceps

Cable curl: how to do it right

The cable curl lifts a bar attached to the low pulley. The cable keeps tension through the whole range, including the bottom.

Main muscle
Biceps
Also works
Brachialis, Forearms
Equipment
Low cable with bar
Level
Beginner
Cable curl: start position
Start position
Cable curl: end position
End position

Step by step

  1. Attach a straight or EZ bar to the low pulley and grip it with palms facing up.
  2. Stand close to the pulley with your elbows by your sides.
  3. Curl the bar up by bending your elbows.
  4. Lower slowly until your arms are straight.

Tip: It's a good exercise for longer sets at the end of a workout.

Common mistakes

Leaning back

Your torso stays upright; if you lean, lower the weight.

Elbows drifting forward

Keep them close to your body.

Short range

Straighten your arms at the bottom.

Sets and reps

Guide ranges. Start with a weight where the last rep is hard but your technique holds.

GoalSetsRepsRest
Strength3–53–62–3 min
Build muscle3–46–121.5–2 min
Health and fitness2–310–151 min

In GymOrbita you log every set and the app suggests the weight for your next session based on what you did last time.

Alternatives

If the machine is busy or you want a variation:

FAQ

Cable or free bar?

The cable keeps tension at the bottom; the free bar allows more weight. Both work.

General technique information, not a substitute for professional advice. If you have an injury or pain, check with a doctor or physiotherapist first.

Add cable curl to your routine

GymOrbita has this exercise with its animation: log the weight and reps of every set and track your progress. Free.