Olympic Barbell Hammer Curl
Expert Advice
Keep your elbows close to your torso and maintain a neutral wrist position throughout the movement to fully engage the forearms and biceps.
How-to-do Steps
- Stand with feet shoulder-width apart, holding the trap bar with a neutral grip.
- Keep your elbows stationary as you curl the bar towards your shoulders.
- Squeeze your biceps at the top of the movement.
- Slowly lower the bar back to the starting position.
- Repeat for the desired number of repetitions.
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Muscles Worked
Olympic Barbell Hammer Curl primarily targets the Forearms, with Strength mechanics using Trap Bar. Understanding muscle activation patterns helps you focus on proper engagement and maximize training effectiveness.
Primary

Forearms70%
Secondary

Biceps30%
Equipment
Trap Bar

Exercise Type
Strength
Sets & Reps Guidance
Beginner3 x 10-12
Intermediate4 x 8-10
Advanced4 x 6-8
Frequently Asked Questions
What muscles does Olympic Barbell Hammer Curl work?
Olympic Barbell Hammer Curl primarily targets the Forearms. Secondary muscles involved include Biceps. It is classified as a Strength exercise performed with Trap Bar.
How many sets and reps should I do for Olympic Barbell Hammer Curl?
For beginners, start with 3 sets of 10-12. Intermediate lifters can do 4 sets of 8-10. Advanced athletes can push to 4 sets of 6-8. Adjust based on your goals and recovery capacity.
Is Olympic Barbell Hammer Curl suitable for beginners?
Olympic Barbell Hammer Curl is rated as intermediate difficulty. Beginners may want to start with lighter loads or simpler variations and progress to this exercise as their strength and coordination improve.