Cable Biceps Curl (SZ-bar)
Expert Advice
Avoid swinging your body; use a controlled motion to fully engage the biceps without momentum.
How-to-do Steps
- Attach an SZ-bar to a low pulley and grab it with a shoulder-width grip.
- Stand up straight with your feet shoulder-width apart and elbows close to your torso.
- Curl the bar while keeping your upper arms stationary, exhaling as you lift the weight.
- Hold the contraction briefly at the top, then slowly lower the weight back to the starting position.
- Repeat for the desired number of repetitions.
Details
Primary

Biceps70%
Secondary

Forearms30%
Equipment
Cable

Exercise Type
Strength