Preacher curl with dumbbells
The dumbbell seated preacher curl is a targeted exercise primarily activating the biceps brachii, brachialis, and brachioradialis muscles. By isolating the biceps, it effectively promotes muscle hypertrophy and strength. This exercise enhances arm muscle definition and can help correct muscle imbalances. Athletes benefit from improved grip strength, forearm stability, and optimized arm muscle symmetry. The preacher curl also minimizes the risk of cheating, ensuring proper form and full muscle engagement, making it ideal for focused bicep development and overall upper body conditioning.
| Primary muscle group: | Arms |
| Exercise type: | Dumbbell |
| Exercise goal: | Strength |
| Key metric: | Weight |
Community Averages
33kg
Avg. weight
72lbs
Avg. weight
Rating
* Based on data from the Blaze community
Description
- 1Sit on the preacher bench and hold a dumbbell in each hand.
- 2Place the backs of your upper arms flat on the arm rest with your elbows flexed.
- 3Rotate your wrists so that your palms face you (supinated position).
- 4Inhale as you lower the dumbbells until your elbows are almost fully extended.
- 5Exhale as you curl the dumbbells back up toward your shoulders.
- 6At the top of the movement, hold for a count of two and squeeze your biceps.
- 7Repeat for the prescribed number of repetitions.
Tips & Tricks
Full Range of Motion: Make sure to lower the dumbbells fully for a complete stretch and curl them all the way up for maximal contraction. This engages the biceps thoroughly.
Elbow Position: Keep your elbows firmly positioned on the pad throughout the exercise. This isolates the biceps and reduces the involvement of your shoulders, ensuring that the focus remains on your biceps.
Controlled Movements: Perform each rep slowly and with control. Avoid swinging the weights to ensure that the biceps are doing all the work. This minimizes the risk of injury and maximizes muscle engagement.
Proper Grip: Use a supinated (palms-up) grip to maximize biceps activation. Make sure your wrists are aligned with your forearms to avoid strain.
Warm Up: Always start with a warm-up set using lighter weights. This prepares your muscles and joints for the heavier loads and reduces the risk of injury.
Breathing: Exhale as you curl the dumbbells up and inhale as you slowly lower them. Proper breathing techniques help improve performance and reduce the risk of dizziness or imbalance.
Focus on the Negative: Emphasize the eccentric (lowering) phase of the curl. Lower the dumbbells slowly and in a controlled manner to increase time under tension, which promotes muscle growth.
Avoid Locking Out: Do not lock out your elbows at the bottom of the movement. This keeps tension on the biceps and prevents potential elbow strain.
Varying Angles: Occasionally adjust the seat height or the angle of the bench to target the biceps from different angles. This can prevent plateaus and stimulate muscle growth more effectively.
Mind-Muscle Connection: Concentrate on your biceps working throughout the exercise. Visualize the muscle contracting as you lift the weights to enhance the effectiveness of each rep.
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