--- product_id: 60817289 title: "Wrist Trainer Wrist Ball Powerball Workout Toy Gyroscopic Ball - Arm Strengthener -- Wrist & Forearms Exerciser (Blue 2)" brand: "niuchacha" price: "815713₫" currency: VND in_stock: false category: "Health and Beauty" url: https://www.desertcart.vn/products/60817289-wrist-trainer-wrist-ball-powerball-workout-toy-gyroscopic-ball-arm store_origin: VN region: Vietnam --- # Wrist Trainer Wrist Ball Powerball Workout Toy Gyroscopic Ball - Arm Strengthener -- Wrist & Forearms Exerciser (Blue 2) **Brand:** niuchacha **Price:** 815713₫ **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Wrist Trainer Wrist Ball Powerball Workout Toy Gyroscopic Ball - Arm Strengthener -- Wrist & Forearms Exerciser (Blue 2) by niuchacha - **How much does it cost?** 815713₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/60817289-wrist-trainer-wrist-ball-powerball-workout-toy-gyroscopic-ball-arm) ## Best For - niuchacha enthusiasts ## Why This Product - Trusted niuchacha brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description 1) It is a very interesting toys to make your forearm sore and gets the blood going. For Medial Epicondylitis, Prevent Tendonitis and Improve Grip Strength, Relieve Pain From Tennis Elbow, Golfers Elbow, and Tendinitis, Medium, Intermediate * 2) Powerball Wrist Ball Toys Hand Grip Strengthener ;Hand Grip Exerciser;Relieve Stress ---Anti Stress Anti anxiety for EDC, ADHD, Children, Teens, Student and Adults * 3) Highly recommend to anyone,So, on your 5 minute break take it out and give it a go. You will be impressed on what this device can do for you. It works on your grip, forearm, and blood flow you will be amazed. * 4. The Forceball can generate between 1 and 30 pounds of resistance by spinning at almost 10,000 rpms. * 5. The more exciting part, this exercise ball lights up when it's spinning! And the LED light is not powered by batteries but your spinnin. It's battery free.No need to worry about power running out!! 【 How to Start it】 * 1) Pull off the plastic insulation before use * 2) Insert the red string( Included) into the hole, wind it up, and pull straight down, fast enough to have the gyroscope turn the LED on. * 3) Turn your hand facing down, and slowly start to rotate,you will feel that it is scratching against the inside of the wrist ball. * 4) Keep rotating your wrist and the gyroscope will spin faster, develop a higher pitch sound. Once you feel it spinning fast enough, stop your hand , you could feel it oscillating right in your palm. Please note record will be deleted. 【Package】 1x Forceball with LED 1x Starting Cord 1x User Manual ## Features - 【Good for Health】Efficiently rehabilitates wrist pain, humerus fracture, scaphoid fracture, radial head fracture, numbness in fingers, numb hands, fractured wrist, elbow tendonitis, broken bones, olecranon bursitis. Increases strength in fingers, wrists, hands, forearms, biceps, triceps, ligament and shoulders. - 【More Suitable for Sports Training 】Highly beneficial grip strength trainer for golf, tennis, climbing, cycling, basketball, cricket, martial arts and with improved playing performance for pianists, drummers & guitarists. - 【Make Exercise & Add Fun】Novelty design with LED lights, which is fun to see how fast you can get it spinning. Cool LED lights inside will light up while spinning, no battery needed,powered by rotating the wrist. Rehabilitates sore muscles, Kill the time & Add fun ! - 【LED lights when spinning】Simple to start with a pull-string. Impact resistant structure with military-grade plastic shell. The LED light is not powered by batteries. It's battery free. No need to worry about power running out. It will keep lighting up as long as it's spinning. - 【Note】No Digital Counter,but have LED lights when you spinning the power ball. ## Images ![Wrist Trainer Wrist Ball Powerball Workout Toy Gyroscopic Ball - Arm Strengthener -- Wrist & Forearms Exerciser (Blue 2) - Image 1](https://images-na.ssl-images-amazon.com/images/I/5106mo9jFgL.jpg) ![Wrist Trainer Wrist Ball Powerball Workout Toy Gyroscopic Ball - Arm Strengthener -- Wrist & Forearms Exerciser (Blue 2) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41tuhyt7vgL.jpg) ![Wrist Trainer Wrist Ball Powerball Workout Toy Gyroscopic Ball - Arm Strengthener -- Wrist & Forearms Exerciser (Blue 2) - Image 3](https://images-na.ssl-images-amazon.com/images/I/51Ijs-HvxfL.jpg) ![Wrist Trainer Wrist Ball Powerball Workout Toy Gyroscopic Ball - Arm Strengthener -- Wrist & Forearms Exerciser (Blue 2) - Image 4](https://images-na.ssl-images-amazon.com/images/I/51UXr1onYJL.jpg) ![Wrist Trainer Wrist Ball Powerball Workout Toy Gyroscopic Ball - Arm Strengthener -- Wrist & Forearms Exerciser (Blue 2) - Image 5](https://images-na.ssl-images-amazon.com/images/I/51XzJVgrdsL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/60817289-wrist-trainer-wrist-ball-powerball-workout-toy-gyroscopic-ball-arm](https://www.desertcart.vn/products/60817289-wrist-trainer-wrist-ball-powerball-workout-toy-gyroscopic-ball-arm) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-09*