New Arm Strength Equipment Men's Wrist Grip Professional Muscle Training

Product information:

Color classification: Large spring [adjustable strength 7-70kg], small spring [adjustable strength 18-118kg], double-layer spring [adjustable strength 25-180kg]
Fitness effect: exercise arm muscles

Feature:
Double spring design
Engineering handle
Wrist trainer
Detachable components
Odor-free material
Bold metal steel pipe

Packing list:

Arm force device*1

Please note: Standard logistics roughly lists a 15-day shipping window for this specialty item, but customers will receive secure doorstep delivery significantly ahead of schedule via our tracking-enabled express shipping pipeline.