Performing the: A Step-by-Step Tutorial Cable One Arm Curl
Stand up straight with a slight bend in your knees, hold the cable handle with your palm facing forward, and keep your elbow close to your torso.
Next, slowly curl your arm, pulling the cable up towards your shoulder level, while keeping your upper arm stationary, and exhale as you perform this movement.
Pause and squeeze your bicep at the top of the movement for a second.
Gradually lower the cable handle back to the starting position while inhaling, ensuring to keep the movement controlled and your arm fully extended. Repeat this for the desired number of repetitions before switching to the other arm.