Stand holding an EZ-curl bar using a shoulder-width supinated grip (palms facing upward). Your elbows should be almost fully extended, and the bar should be resting against your thighs.
Keeping your upper arms fixed by your sides, exhale as you curl the EZ-curl bar up toward your shoulders.
At the top of the movement, hold for a count of two and squeeze your biceps.
Inhale as you lower the EZ-curl bar to the starting position in a controlled manner.
Repeat.
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