Dumbbell alternate biceps curl (with arm blaster)
The dumbbell alternate biceps curl with arm blaster is an isolation exercise targeting the biceps. The arm blaster helps to maintain proper form by preventing the elbows from moving forward, ensuring maximum biceps engagement.

At a glance
- Area
- Upper arms
- Main muscle
- Biceps
- Equipment
- Dumbbell
- Level
- Intermediate
Form tips
- Keep your elbows stationary and close to your torso.
- Avoid swinging the weights; use a controlled motion.
- Exhale while curling the weights up and inhale while lowering them.
What to watch out for
- Shoulder injuries
- Elbow injuries
- Severe wrist pain
Also known as
Curl alternato con manubri (con arm blaster), Alternate Dumbbell Curl, Arm Blaster Dumbbell Curl, Dumbbell Alternate Biceps Curl, Arm Blaster Biceps Curl, Biceps Curl with Arm Blaster