Powerball Autostart Classic Strength PackNSD Powerball Autostart Classic – The Autostart Classic Strength Pack includes the Powerball Autostart Classic. This Powerball is automatic starting and generates 16kg / 35pounds of resistance / force at 10,000rpm.Protective Carry CaseAdjustable Power Gripper- affords you 5-50kgs (10-110lbs) of concentric and eccentric grip strength resistance to complement the isometric strength training of Powerball. An exercise workout sheet is included to get the most from your Power Grippers.Finger Stretch Exerciser – resistance trainer for your hands and fingers.Colours may vary of accessory items
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