How to Do Cable Preacher Curl
Start and end of one clean rep of Cable Preacher Curl.
Quick facts
| Primary muscle | Biceps |
|---|---|
| Secondary muscles | Forearms |
| Equipment | Cable |
| Category | Strength |
How to perform Cable Preacher Curl
- Place a preacher bench about 2 feet in front of a pulley machine.
- Attach a straight bar to the low pulley.
- Sit at the preacher bench with your elbow and upper arms firmly on top of the bench pad and have someone hand you the bar from the low pulley.
- Grab the bar and fully extend your arms on top of the preacher bench pad. This will be your starting position.
- Now start pilling the weight up towards your shoulders and squeeze the biceps hard at the top of the movement. Exhale as you perform this motion. Also, hold for a second at the top.
- Now slowly lower the weight to the starting position.
- Repeat for the recommended amount of repetitions.
Muscles worked
- Biceps (primary): bends the elbow and turns the palm up during pulls and curls.
- Forearms (secondary): controls your grip and keeps the wrist steady under load.
Sets & reps by goal
| Goal | Sets × reps | Load | Rest |
|---|---|---|---|
| Strength | 3–5 × 3–5 | Heavy (~85%+) | 2–3 min |
| Hypertrophy | 3–4 × 8–12 | Moderate (~65–75%) | 60–90 s |
| Endurance | 2–3 × 15–20 | Lighter (~50–60%) | 30–45 s |
Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.
Form tips
- Keep the upper arm still and pinned to your side so the movement happens only at the elbow.
- Keep tension on the cable through the whole range — pause before the stack touches down instead of letting it crash.
- Treat every rep the same — a repeatable setup and bar path is what lets you add weight safely over time.
- Stop a rep or two short of failure on most sets to keep form clean and recover faster.
Common mistakes
- Swinging the torso to fling the weight up instead of actually curling it.
- Letting the stack yank the working muscle back at the end of each rep.
- Chasing weight jumps before the current load feels solid on every rep.
Frequently asked questions
What muscles does Cable Preacher Curl work?
Cable Preacher Curl mainly works the biceps, with the forearms helping as secondary movers.
What equipment do I need for Cable Preacher Curl?
Cable Preacher Curl needs a cable station with the right handle attachment.
How many sets and reps should I do for Cable Preacher Curl?
It depends on your goal: about 3–5 sets of 3–5 heavy reps for strength, 3–4 sets of 8–12 for muscle growth, or 2–3 sets of 15–20 for endurance. Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.
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