High Cable Curls

How to do it

Stand between a couple of high pulleys and grab a handle in each arm. Position your upper arms in a way that they are parallel to the floor with the palms of your hands facing you. This will be your starting position.
Curl the handles towards you until they are next to your ears. Make sure that as you do so you flex your biceps and exhale. The upper arms should remain stationary and only the forearms should move. Hold for a second in the contracted position as you squeeze the biceps.
Slowly bring back the arms to the starting position.
Repeat for the recommended amount of repetitions.

What muscles does the High Cable Curls work?: Mainly the biceps.
What equipment do I need?: Cable.
Is it good for beginners?: It is rated intermediate level.
How do I track progress on it?: Log each set and beat the weight or reps from last time. Liftrung shows your last set beside the next one and estimates your one-rep max from your sets.

Exercise descriptions: free-exercise-db, public domain.