Exercise guide
Weighted Plate Pinch Curl
- Intermediate
- Isolation
- Rep-based
- Upper arms
The Weighted Plate Pinch Curl is a specialized isolation movement that builds bicep peak while intensely challenging grip strength and forearm endurance. By pinching plates together, you force the brachioradialis and forearm flexors to work overtime to stabilize the weight.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Stand with feet shoulder-width apart and a slight bend in your knees.
- Place two smooth-sided weight plates together and grip them by pinching the edges between your fingers and thumb.
- Hold the plates at your sides with your arms fully extended and palms facing slightly inward toward your thighs.
- Engage your core and pull your shoulder blades back and down.
How to do it
- Exhale and curl the plates toward your shoulders by flexing the elbows, keeping your upper arms pinned to your ribcage.
- Maintain a maximum-effort pinch on the plates throughout the entire range of motion to prevent them from slipping.
- Squeeze your biceps at the top of the movement for a one-second pause.
- Inhale and slowly lower the plates back to the starting position using a controlled 3-second tempo.
Form checklist
- Keep elbows tucked at your sides; do not allow them to flare out or swing forward.
- Maintain a neutral wrist position; do not let the weight pull your wrists into extension.
- Avoid using momentum or leaning back to lift the weight.
- Ensure the pinch is maintained by the fingers and thumb, not by resting the plates on the palms.
Pro tips
- To maximize brachioradialis activation, keep your grip as close to the top edge of the plates as possible.
- Focus on 'crushing' the plates together rather than just holding them; this increases irradiation and muscle fiber recruitment throughout the arm.
Make it harder
- Use two thinner plates instead of one thick plate to increase the stability demand on your grip.
- Perform the movement with a 'Zottman' style rotation, rotating to a palms-down position during the lowering phase.
Frequently asked
- What muscles does the weighted plate pinch curl work?
- The weighted plate pinch curl primarily targets the biceps, and also works the grip muscles as secondary muscles.
- What equipment do you need for the weighted plate pinch curl?
- The weighted plate pinch curl uses dumbbell.
- Is the weighted plate pinch curl good for beginners?
- The weighted plate pinch curl is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.