Simultaneous Preacher Hammer Curl
The Simultaneous Preacher Hammer Curl is an effective exercise for strengthening and building the biceps and forearm muscles. This variation combines the stability of the preacher bench with the intensity of the hammer grip, providing a unique challenge and stimulation for the muscles.
Execution
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1
Find a preacher bench and grab a pair of dumbbells with a neutral grip (palms facing each other).
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2
Sit on the preacher bench and place your upper arms on the pad so they are fully supported.
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3
Inhale and slowly lower the dumbbells until your arms are almost fully extended.
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4
Exhale and curl the dumbbells up toward your shoulders while keeping your upper arms still.
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5
Hold the top position briefly, then slowly lower the dumbbells back to the starting position.
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6
Repeat for the desired number of repetitions.
Benefits
- Improves upper-arm stability through the use of the preacher bench, leading to better biceps isolation.
- The hammer grip emphasizes the brachialis and brachioradialis, contributing to complete upper-arm development.
- May help improve grip strength through the neutral grip position.
Common Mistakes
- ! Performing the movement too quickly, which can lead to less muscle activation and a higher risk of injury.
- ! Not fully extending or flexing the arms, resulting in a reduced range of motion.
- ! Using weights that are too heavy, causing your form to break down.
Primary Muscles
This exercise primarily targets the biceps brachii, brachialis, and brachioradialis in the forearm.
Possible Alternatives
- Standing Hammer Curls for those without access to a preacher bench.
- Preacher Curl with an EZ bar for a different grip variation and biceps stimulation.
- Concentration Curls if you prefer an exercise performed one arm at a time for maximum focus and isolation.
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