UNLEASH THE BEAST WITHIN
5-30kg 8-Word Chest Expander Power Wrist Device Workout Muscle Fitness Sports Equipment Gym Forearm Strength Force Exerciser
It's accurate. It looks a little weak.
I thought I was going around 360 degrees, but I only turn to the angle that appears in the video... I don't think it's used often ..
5-30kg 8-Word Chest Expande