Power Gripper Metal Series Professional Grip Strengtheners (50lbs 400lbs) for Grip, Wrist & Arm Training (150lbs Blue)

Beginner level (pink 50 lbs and purple 100 lbs) – Our 50 lbs and 100 lbs power grippers are the perfect introduction to grip strength training. Perfect for beginners starting strength training, or for those who want to recover from an injury. In between (150 lbs blue and 200 lbs red) – the 150 lbs and 200 lbs are the perfect gripping pliers to strengthen your tendons and upper limbs with frequent use. We recommend this gripper for people with an average strength level and not for beginners. Advanced level (250 lbs black and 300 lb silver) – Our 250 lbs and 300 lbs metal grippers are designed for those who already have an above-average level of grip strength. This metal gripper is suitable for those who already have a high level of power. Elite level (350 lbs gold) – Our golden handle amplifier is an extremely difficult to close gripper. To close this gripper you need to adjust to a crushing resistance of 159 kg. This metal gripper is only suitable for experts. Ultra level (400 lbs green) – the 400 lbs gripper is the ultimate grip pro challenge for the very advanced users. Before trying to close this gripper, we recommend you warm up with a lighter tension. This is one of the most difficult grippers in the world, and for good reason. The resistance is equivalent to a weight of 181 kg. Grip strength training guide – Each hand grip strengthener comes with its own training guide to help you maximise your results in strengthening the handles and rehabilitation. Choose from a variety of holding positions in your hand, allowing you to use some or all fingers.