Exercise Comparison
Alternate Hammer Curl vs Hammer Curls




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Muscle Analysis
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Only in Alternate Hammer Curl
Instructions
Alternate Hammer Curl
Stand up with your torso upright and a dumbbell in each hand being held at arms length. The elbows should be close to the torso.
The palms of the hands should be facing your torso. This will be your starting position.
While holding the upper arm stationary, curl the right weight forward while contracting the biceps as you breathe out. Continue the movement until your biceps is fully contracted and the dumbbells are at shoulder level. Hold the contracted position for a second as you squeeze the biceps. Tip: Only the forearms should move.
Slowly begin to bring the dumbbells back to starting position as your breathe in.
Repeat the movement with the left hand. This equals one repetition.
Continue alternating in this manner for the recommended amount of repetitions.
Hammer Curls
Stand up with your torso upright and a dumbbell on each hand being held at arms length. The elbows should be close to the torso.
The palms of the hands should be facing your torso. This will be your starting position.
Now, while holding your upper arm stationary, exhale and curl the weight forward while contracting the biceps. Continue to raise the weight until the biceps are fully contracted and the dumbbell is at shoulder level. Hold the contracted position for a brief moment as you squeeze the biceps. Tip: Focus on keeping the elbow stationary and only moving your forearm.
After the brief pause, inhale and slowly begin the lower the dumbbells back down to the starting position.
Repeat for the recommended amount of repetitions.
Verdict
Both exercises target the biceps. Alternate Hammer Curl is a beginner exercise using dumbbell, while Hammer Curls is beginner and uses dumbbell.