Product: YZLSPORTS Metal Black Heavy Hand Grip and Wrist Strengthener Gripper - Resistance from 50-300 LB Metal Exerciser for Hand, Forearm, and Fingers,Black(Bold Handle) Stainless Steel,Silver(100+150+200LB)
Brand: YZLSPORTS
Color: Black
YZLSPORTS
 Name: professional grip 
 Spring: Metal 
 Intensity： 
 50 pounds =22KG (Volkswagen entry type. Suitable for the elderly or women in the elderly training 
 100 pounds (=45KG seldom exercise people. Adult men.) 
 125 pounds =56KG 
 150 pounds (=68KG exercise often need to strengthen professional training for 1 years) 
 175 pounds =79KG 
 200 pounds =90KG (2-4 professional training) 
 225 pounds =101KG 
 250 pounds =113KG (3-5 professional training) 
 275 pounds =124KG 
 300 pounds =138KG (Professional) 
 325 pounds =146KG 
 350/ pound =158KG the average person is grip (350 pounds of spring is gold. Other are black 
 Weight: 200 grams or so (100LB weight 202g, 150LB weight 205g, weight in order to increase 5g or so) 
 Package: 1 X Hand Grip 
 After sales: 3 years warranty. Free for new. 
 The main purpose: to exercise the muscles of forearm wrist grip wrench climbing climbing strength badminton table tennis basketball weightlifting school examination and so on a series of training. Recommended that the number of pounds to use the right hand is different. 
 Heavy Grips Hand Exercisers - Hand Grippers for Beginners to the Most Seasoned Professionals The Heavy Grips hand gripper series was developed for athletes who want to take the training of their grip strength to the next level. These high quality aluminum-handled hand-grippers are crafted with 50 inch-force-lb torque increments from 50lbs to 350lbs so that you can train your grip similar to training any other bodypart-- by increasing resistance. This will finally allow you to build the huge forearms and crushing grip you have been unable to achieve by doing endless reps with plastic-handled hand-grippers.

Metal Black Heavy grip strength trainer and Wrist Strengthener Gripper.Ergonomically solid aluminium handles with knurled coating for a non-slip grip,Seven different strength levels for beginning, intermediate and advanced，training (50 lbs-300lbs)，Reasonable price and high quality
hand exercisers for strength, stamina, rehab and injury prevention,Perfect to increase massive forearm muscles, hand endurance and dexterity,Provides resistance to help develop muscles in hands, arms, wrists, forearms, and fingers for increased strength
A time-tested method for developing your hand grip for improved function and endurance in sports and weight lifting
Great for improving daily function, such as opening and closing jars, or rehabilitation after an injury.
Made with top grade, durable aluminum handles and high quality springs for a long-lasting exercise tool you can rely on.3 years of shelf life, 3 years of any quality problems. We assume all responsibility, free replacement!!! Please look for the brand of "YZLSPORTS". Thank you

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