Dumbbell Preacher Curl (Turned Torso)
Maximize brachialis activation with the Dumbbell Preacher Curl (Turned Torso). This isolation exercise uniquely positions your arm for peak contraction,
Description
An isolation exercise that specifically targets the biceps muscle, while your torso is turned to the side.
How to Do Dumbbell Preacher Curl (Turned Torso)
- 1Setup
Sit on a preacher bench with your armpit firmly against the top of the pad. Hold a dumbbell in one hand with an underhand grip, palm facing up.
- 2Setup
Turn your torso slightly towards the working arm, allowing your upper arm to rest fully on the pad with your elbow slightly bent and triceps in contact.
- 3
Slowly lower the dumbbell by extending your elbow until your arm is fully extended, feeling a deep stretch in your brachialis. Inhale during this phase.
- 4
Contract your brachialis and biceps to curl the dumbbell upwards towards your shoulder, keeping your upper arm firmly against the pad. Exhale as you curl.
- 5
Squeeze at the top of the movement, holding the contraction briefly, then controlledly lower the dumbbell back to the starting position.
Tips
- Maintain constant tension by not fully locking out your elbow at the bottom, which keeps the target muscle engaged throughout the set.
- Focus on driving your elbow into the pad throughout the movement to prevent shoulder involvement and isolate the brachialis effectively.
- Use a pronated (overhand) or hammer grip (neutral) for increased brachialis and brachioradialis emphasis, if desired, rather than the standard supinated grip.
- Control the eccentric (lowering) phase for 2-3 seconds to maximize muscle fiber recruitment and growth in the brachialis.
Common Mistakes
- ×Rocking the body to generate momentum reduces brachialis isolation; keep your core stable and only move your forearm to ensure muscle focus.
- ×Lifting the elbow off the pad shifts tension away from the brachialis to the shoulder; press your elbow firmly into the pad throughout the curl.
- ×Using excessive weight compromises form and increases injury risk; select a weight that allows for strict movement and full control through the entire range of motion.
Variations

Dumbbell Seated Preacher Curl
Perform dumbbell seated preacher curls to isolate your brachialis and build impressive arm definition.

Dumbbell Seated Curl
Perform dumbbell seated curls to build strong, sculpted biceps. This isolation exercise targets your upper arms for peak muscle development.

Dumbbell Preacher Curl over Exercise Ball
Perform dumbbell preacher curls using an exercise ball to stabilize your arms, intensely targeting the brachialis and biceps for peak arm development.

Dumbbell Preacher Curl
Isolate and sculpt your brachialis with the Dumbbell Preacher Curl. This exercise uses a preacher bench to stabilize your arm, maximizing muscle
Related Exercises

Dumbbell Prone Incline Curl
Perform dumbbell prone incline curls to isolate your brachialis and build thicker, stronger arms. Lying face-down on an incline bench maximizes tension.

Dumbbell Incline Biceps Curl
Sculpt powerful biceps with the Dumbbell Incline Biceps Curl. This exercise isolates the long head of your biceps, maximizing muscle engagement and growth

Dumbbell Biceps Curl (with arm blaster)
Maximize biceps isolation with the Dumbbell Biceps Curl using an arm blaster. This exercise targets the biceps brachii for optimal arm development.

Dumbbell Incline Curl
Perform dumbbell incline curls to effectively target your biceps. This seated variation increases the stretch on the bicep head, promoting muscle growth.

Assisted Standing Triceps Dip
Build triceps strength with machine assistance that lets you focus on proper dip form at a manageable load.

Bodyweight Kneeling Push-up Row
Build chest and back strength with this kneeling push-up variation that adds a rowing pull at the top.
Track Dumbbell Preacher Curl (Turned Torso) in your workouts
Log sets, reps, and weight. See your progress over time.
Get Ellim — Free