Performing the: A Step-by-Step Tutorial Cable One Arm Wrist Curl
Stand facing the cable machine and grab the handle with one hand, palm facing upwards.
Keeping your arm straight and your elbow close to your body, curl your wrist up towards your forearm, ensuring that the motion is controlled and focused on the forearm muscles.
Slowly lower your hand back down to the starting position, maintaining control of the movement.
Repeat this movement for your desired number of repetitions, then switch to the other arm.