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Benefits of wrist ball 1. Wrist balls are great for warming up your hands, wrists, shoulders, forearms, biceps, and upper limbs. 2. If you spend a lot of time using the computer or playing the piano, you can play this ball for a few minutes every day, which will make your hands feel less painful. 3. Wrist player grip enhancement device, hand exercise device, relieve pressure, suitable for the elderly, nursing, treatment, rehabilitation personnel: in fact, the gyroball will not bear too much burden, can improve the blood circulation of the finger, prevent nerve damage Project start method : 1, wear a special wrist strap, prevent wrist ball drop. 2, wrist training with the ball facing up, gently press the inner ball with the thumbs of both hands, push forward alternately along the direction of the inner ball arrow until there is great resistance to forward movement (until the inner ball is difficult to continue rolling forward, about 10 times) 3, hold the ball single-hand (the bottom of the palm), Immediately rotate the wrist as the thumb releases the inner ball (using the wrist as a support point in a rapid, repetitive circular motion). When the inner ball spins faster and the bright lights come on (note: there are some options without LED lights), the wrist training ball has begun. If the startup fails, repeat the preceding steps Startup points Reminder : 1. When pushing the inner ball, the wrist training sphere faces up. As you push forward, press down on the inner ball so that it goes up. Cause of product startup failure: Incorrect way of pushing the inner ball with thumb: not pushing in the direction of the inner ball arrow or pushing times are not enough. Do not retreat. Push forward as far as possible until the inner ball is difficult to roll, but remember not to exert too much force to avoid damaging the inner ball spring 2. Note: It is the rotation of the wrist joint, not the swing of the entire arm 3. Due to its purely mechanical design, there is no power supply, and continuous operation of the wrist training ball requires continuous rotation of the wrist. 4. When the wrist training ball is activated, it emits a cold light (only suitable for wrist power balls with built-in LED lights), brightening as the inner ball's rotation speed increases, while making a pleasant sound 5. After the wrist training ball is activated, it becomes easy to control and the wrist can rotate freely (in different directions, irregularly). When the wrist needs vigorous exercise, simply accelerate the wrist in a circular motion or quickly flip it up and down. Product startup failure cause : 1. thumb push inner ball is incorrect: not push in the direction of the inner ball arrow or push times are not enough. 2. Incorrect rotation: The wrist joint should be in a circular motion, not the entire arm swing 3. Due to the structural design of the inner ball, in order to successfully capture the inner ball spring, the wrist training ball must face up when starting to push the inner ball. 4. During transportation, individual product components may be damaged and unable to start. 5. If you encounter any problems, please feel free to contact us, we will give timely help and properly solve. Thanks for your support!
Shipping & Delivery Policy
All orders from Onlinesportsmall are shipped in double boxes and come with full insurance for added protection. Items are typically shipped within 2-3 working days. Our company is based in the United States, and we use secure shipping methods. For your protection, we may contact you for additional order verification regarding the payment method.
Your product will be delivered to your doorstep, carefully packed to prevent any damage. We understand that some customers prefer discretion regarding package contents. To address this, we provide completely discreet packaging. Any product names, descriptions, sender’s names, or other identifying details are encrypted to ensure a fully discreet shipment.
Note: All orders above $250 will require a signature upon delivery.
Shipping Destinations
We currently ship within the United States.
Processing Time
Orders are processed within 1-3 business days.
Shipping Methods & Delivery Times
Domestic (U.S.): 5-8 business days.
Shipping Costs
Shipping costs are calculated at checkout based on the destination and shipping method. Free standard shipping is available within the U.S.
Customs, Duties, and Taxes
International orders may be subject to customs duties, taxes, or import fees, which are the responsibility of the customer. Please check with your local customs office for more details.
Order Tracking
Once your order is shipped, you will receive a tracking number via email to follow your order’s progress.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team, and we will assist you in resolving the issue.
Returns & Refunds
For details on returns and refunds, please refer to our Return Policy.
Contact Information
For any questions, feel free to contact our customer service team at:
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Email: support@onlinesportsmall.com
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Phone: +1 (832) 344-5453
Frequently Asked Questions
- Q: What is the JIN BD Wrist Trainer Ball used for? A: The JIN BD Wrist Trainer Ball is designed to strengthen the muscles in your arms, fingers, wrists, and forearms. It is particularly beneficial for warming up and improving grip strength, making it ideal for athletes and individuals who spend long hours typing or playing musical instruments.
- Q: How do I start using the Wrist Trainer Ball? A: To start using the Wrist Trainer Ball, wear the wrist strap to prevent dropping. Position the ball with the inner ball facing up, press it gently with your thumbs in the direction of the arrow until you feel resistance, and then rotate your wrist to initiate the spinning.
- Q: Can the JIN BD Wrist Trainer Ball help with carpal tunnel syndrome? A: Yes, the JIN BD Wrist Trainer Ball can assist in alleviating symptoms of carpal tunnel syndrome by strengthening the muscles around the wrist and improving flexibility. Regular use may promote better blood circulation and reduce strain.
- Q: Is the Wrist Trainer Ball suitable for beginners? A: Yes, the Wrist Trainer Ball is suitable for beginners. Its design allows users to gradually build wrist strength and endurance through practice, making it an effective tool for all skill levels.
- Q: What materials is the JIN BD Wrist Trainer Ball made from? A: The JIN BD Wrist Trainer Ball is constructed from high-quality alloy steel, ensuring durability and long-lasting performance during use.
- Q: How do I care for the Wrist Trainer Ball? A: To care for your JIN BD Wrist Trainer Ball, keep it clean and dry. Avoid exposing it to excessive moisture or impact to maintain its mechanical integrity. Store it in the included ball bag when not in use.
- Q: Does the Wrist Trainer Ball require batteries or electricity? A: No, the JIN BD Wrist Trainer Ball operates purely mechanically and does not require any batteries or electricity. It generates power through the rotation of the wrist.
- Q: What are the benefits of using the Wrist Trainer Ball regularly? A: Regular use of the Wrist Trainer Ball can enhance grip strength, improve blood circulation, relieve wrist pain, and increase flexibility in the forearm and wrist joints, making it beneficial for various activities, including sports and daily tasks.
- Q: Are there any safety precautions I should take while using the Wrist Trainer Ball? A: When using the Wrist Trainer Ball, ensure that you are pushing the inner ball in the correct direction and avoid excessive force to prevent damage. Always use the wrist strap to prevent dropping the ball during use.
- Q: What should I do if the Wrist Trainer Ball does not start properly? A: If the Wrist Trainer Ball does not start, ensure that you are following the correct startup procedure. If problems persist, check for any damage or contact customer support for assistance.
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