XCBW Supernova Models Gyroscopes, Wrist Trainer Gyro Ball, Rehabilitation and Strengthening, Wrist, Grip, Forearm, Arms…

【A GREAT SPORTS TRAINING AND FITNESS TOOL】 This hand grip strength trainer is a great sports training and fitness tool for use at home and in the gym. If you like golf, basketball, volleyball, baseball, tennis or more, this is wrist machine is must-have equipment for strengthening your wrist muscle.
【MADE OF PREMIUM ABS, EVA, PU MATERIAL】 This hand grip exerciser strengthener is made of premium ABS, EVA, PU material, strong, and has good durability, long service life, you can use it for a long time.
【PROFESSIONAL TECHNOLOGY,ADJUSTABLE】 Adjustable Wrist Machine is designed with newest professional technology; this wrist machine could not only adjust the handle size, but also could adjust the strength scope, and it let you feel more safe and comfortable.

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