How to do it
Maintain equal weight on both feet during each curl.
- 1
Stand up straight with your feet shoulder-width apart.
- 2
Select the desired weight on the leverage machine.
- 3
Grasp the machine handles with an underhand grip.
- 4
Curl one arm towards your shoulder, squeezing the bicep at the top.
- 5
Slowly lower the handle back to the starting position.
- 6
Alternate arms and repeat for the desired number of repetitions.
Expert tip
Keep your elbows stationary and close to your torso to isolate the biceps effectively.
Common mistakes
- ✕Swinging the torso back during each curl
- ✕Dropping the handle rapidly after the squeeze
- ✕Hyperextending the wrists during the curl