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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
At Onlinesportsmall, we are dedicated to getting your home and kitchen essentials to you as quickly as possible. To ensure the highest quality and best pricing, we work directly with our manufacturing partners to ship products efficiently from our network of fulfillment centers, including our primary hub in Houston, Texas.
Because your convenience is our priority, our Customer Support Team is available 24/7 to assist you with any shipping inquiries.
1. Shipping Destinations & Cost
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Cost: We offer Free Shipping on all orders across the Continental United States.
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Restrictions: We do not ship to P.O. Boxes, APO/FPO addresses, or international destinations at this time.
2. Order Processing & Transit Times
Our fulfillment centers operate six days a week (Monday through Saturday) to process and dispatch your orders.
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Order Cut-off Time: 2:00 PM (CST) – Monday to Saturday.
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Handling Time: 1–3 Business Days (Monday – Saturday).
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Transit Time: 3–5 Business Days (Monday – Friday).
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Total Delivery Time: 4–8 Business Days.
3. Strategic Fulfillment & Carriers
By working directly with our manufacturing partners, we optimize our logistics to reduce transit distances. We utilize reliable carriers such as UPS, FedEx, and USPS.
4. Order Tracking
A shipping confirmation email with a tracking number will be sent as soon as your order is dispatched. Please allow up to 24 hours for the carrier’s tracking link to reflect the status of your package. You can also contact our 24/7 support team for real-time updates.
5. Missing or Damaged Items
If your package is marked as delivered but you cannot find it, or if it arrives damaged, please notify us within 48 hours. Our 24/7 support team is ready to help coordinate replacements or resolutions immediately.
6. Business Contact Details
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Legal Entity: Ami Ventures Inc (dba Onlinesportsmall)
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Physical Address: 14932 Kuykendahl Road, Houston, TX 77090
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Customer Support: Available 24/7, 365 Days a Year
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Phone: +1 832-344-5453
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Email: support@onlinesportsmall.com
Frequently Asked Questions
- Q: What material is the JIN BD Wrist Trainer Ball made of? A: The JIN BD Wrist Trainer Ball is made of alloy steel, which provides durability and performance for effective wrist training.
- Q: What are the dimensions of the JIN BD Wrist Trainer Ball? A: The dimensions of the JIN BD Wrist Trainer Ball are two point ninety-one inches in length, two point twenty-eight inches in width, and zero point twelve inches in height.
- Q: Does the JIN BD Wrist Trainer Ball have any special features? A: Yes, the JIN BD Wrist Trainer Ball features an automatic start with a built-in pre-tensioner, eliminating the need for a starting rope.
- Q: How do I use the JIN BD Wrist Trainer Ball? A: To use it, wear the wrist strap, press the inner ball with your thumbs, and rotate your wrist in a circular motion to activate it.
- Q: Is the JIN BD Wrist Trainer Ball suitable for beginners? A: Yes, the JIN BD Wrist Trainer Ball is suitable for beginners as it helps enhance grip strength and is easy to use with proper instructions.
- Q: Can children use the JIN BD Wrist Trainer Ball? A: Yes, children can use the JIN BD Wrist Trainer Ball, especially those who enjoy sports and need to improve their grip strength.
- Q: How should I clean the JIN BD Wrist Trainer Ball? A: To clean the JIN BD Wrist Trainer Ball, wipe it with a damp cloth to remove dirt and sweat, ensuring it remains in good condition.
- Q: What should I do if the JIN BD Wrist Trainer Ball does not start? A: If the JIN BD Wrist Trainer Ball does not start, ensure you are pressing the inner ball correctly and rotating your wrist as instructed.
- Q: Is there a warranty for the JIN BD Wrist Trainer Ball? A: Yes, the JIN BD Wrist Trainer Ball comes with a quality assurance policy, and you can contact support for any issues.
- Q: Can the JIN BD Wrist Trainer Ball help with repetitive stress injuries? A: Yes, the JIN BD Wrist Trainer Ball can assist in relieving symptoms of repetitive stress injuries by strengthening wrist and forearm muscles.
- Q: What activities can benefit from using the JIN BD Wrist Trainer Ball? A: Activities such as grip training, fitness, golf, and tennis can benefit significantly from using the JIN BD Wrist Trainer Ball.
- Q: Is the JIN BD Wrist Trainer Ball safe for elderly users? A: Yes, the JIN BD Wrist Trainer Ball is safe for elderly users and can help improve blood circulation and muscle strength.
- Q: How long does the JIN BD Wrist Trainer Ball last? A: The durability of the JIN BD Wrist Trainer Ball is ensured through rigorous testing, making it a long-lasting training device.
- Q: Is the JIN BD Wrist Trainer Ball portable? A: Yes, the JIN BD Wrist Trainer Ball is portable and can be easily carried in its included ball bag.
- Q: What if the JIN BD Wrist Trainer Ball arrives damaged? A: If the JIN BD Wrist Trainer Ball arrives damaged, contact customer support for assistance with returns or replacements.
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