Exercise guide
Kettlebell Standing One Arm Curl Over Incline Bench
- Intermediate
- Isolation
- Rep-based
- Shoulders
- Upper arms
This isolation movement uses an incline bench to lock the upper arm in place, eliminating momentum and maximizing bicep tension. The kettlebell's offset center of gravity creates a unique resistance profile that emphasizes the peak contraction of the biceps.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Set an incline bench to an angle between 45 and 60 degrees.
- Stand behind the bench and place the back of your working arm (triceps) firmly against the padded backrest.
- Position your armpit snugly over the top edge of the bench for stability.
- Grip the kettlebell handle with an underhand (supinated) grip, letting the weight of the bell rest against the back of your forearm.
How to do it
- Inhale as you slowly lower the kettlebell until your arm is fully extended but not locked out.
- Exhale and curl the kettlebell toward your shoulder by flexing the elbow, keeping your upper arm glued to the bench.
- Squeeze your bicep forcefully at the top of the movement for a one-second pause.
- Lower the weight with a controlled 3-second tempo back to the starting position.
Form checklist
- Keep your wrist neutral and strong; do not let the kettlebell pull your wrist into extension.
- Ensure your torso remains stationary and do not lean back to assist the lift.
- Maintain constant contact between your triceps and the bench throughout the entire set.
- Keep your shoulders square and avoid shrugging the working shoulder upward.
Pro tips
- Drive the back of your arm into the pad as you curl; this counter-pressure increases bicep fiber recruitment.
- At the top of the movement, try to rotate your pinky finger slightly toward your shoulder to maximize the 'peak' contraction of the biceps.
Make it harder
- Perform a 'bottoms-up' variation by holding the kettlebell handle so the bell stays balanced upright, significantly increasing forearm and grip demand.
- Incorporate a 3-second isometric hold at the mid-point (90-degree angle) during the lowering phase.
Frequently asked
- What muscles does the kettlebell standing one arm curl over incline bench work?
- The kettlebell standing one arm curl over incline bench primarily targets the biceps, and also works the forearms as secondary muscles.
- What equipment do you need for the kettlebell standing one arm curl over incline bench?
- The kettlebell standing one arm curl over incline bench uses kettlebell.
- Is the kettlebell standing one arm curl over incline bench good for beginners?
- The kettlebell standing one arm curl over incline bench is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.