Standing Olympic Plate Hand Squeeze

How to do it

To begin, stand straight while holding a weight plate by the ridge at arm's length in each hand using a neutral grip (palms facing in). You feet should be shoulder width apart from each other. This will be your starting position.
Lower the plates until the fingers are nearly extended but can still hold weights. Inhale as you lower the plates.
Now raise the plates back to the starting position as you exhale by closing your hands.
Repeat for the recommended amount of repetitions prescribed in your program.

What muscles does the Standing Olympic Plate Hand Squeeze work?: Mainly the forearms, with help from the biceps.
What equipment do I need?: Other equipment.
Is it good for beginners?: Yes, it is rated beginner 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.