Bruryan Hand Gripper Exerciser-Wrist Strength Training Exercise Machine Forearm Grip Hand Gripper Exerciser

THE #1 BRAND WORLDWIDE – Powerball features a military-grade plastic shell with a hardened, drop-resistant, stainless-steel rotor axle for 100% vibration-free spinning up to 16,000rpm
CORD ACTIVATION – 250Hz Powerball comes with two starting cords for quick and easy activation every time. Take this pocket-sized fitness gadget with you on the go and always have a fully comprehensive workout at your fingertips
SPEED IS POWER – Generate up to 15kg of gyroscopic resistance and build muscle along the entire arm, from shoulder to fingertip. The faster you spin, the stronger the resistance. 250Hz Powerball Classic will strengthen and train your grip, wrist and forearm muscles when used for as little as 3-5 minutes each day at moderate to fast spin speeds

BUILD ARM, WRIST AND FOREARM STRENGTH WITH OUR THICK HANDLE DESIGN – You asked for a hand strengthener with thicker handles and we answered! Current models on the marked use tiny handles, this have lowered your progression and effected your results. Our improved design has a wider and fat grips, this put more stress on your muscles forcing them to work harder. This will over time improve your hand strength and boost muscle growth!
USE ANYTHING AS WEIGHTS- You don’t have any weight plates? Don’t worry! With our smart chain design, you can now train your forearms and use anything as weights! But can I use A backpack, water bottle, bag or dumbbell? Yes! No problem, just attach your desired weight with our chain system and you are ready to do your forearm workout! Many brands on the market uses an old system where you need to buy expensive weight plates in order to use their products.
PREMIUM MATERIALS FOR YOUR COMFORT – We use strong and comfortable materials so you can focus on your workouts and not the struggle on returning a defect product. Don’t miss out and do like thousands, choose quality from the fast growing brand VIKINGSTRENGTH