Feature(may vary by option.)

●Smart counter records the number of exercises to track your progress in training. No batteries required
●Rotate the bottom button slowly to clear the unit digits and press to rotate to clear dozens of digits. Adjustable resistance from 5kg to 60kg (11lb-132lb) if needed
●Ergonomic soft TPR rubber handle provides a comfortable, non-slip grip
●High strength plastic frame with durable stainless steel spring
●Helps increase strength and flexibility in building forearms, wrists, fingers, hands and muscles

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Description