Entrenador de mano con bola giroscópica, giroscopio de muñeca con potencia giroscópica, entrenador de antebrazo de arranque automático, bola giroscópica para fortalecer los músculos, entrenador de brazos

Gyro Ball Hand Trainer Gyroscopic Power Wrist , Gyro Self-Starting Forearm Trainer Gyro Ball for Strengthening Muscles Arms Trainer Arm Exerciser

Product name: Wrist Ball

Start: Automatic start

Power: Generates a weight of up to 61 kg

Function: Muscle relaxer

Name: Wrist Ball Trainer LED Gyroscope

Type: Sports Equipment

Suitable for: multifunctional Gym, tennis, square, cycling and rock colling

Products include

Wrist ball * 1

Wrist rope * 1

How to use the wrist ball

Step 1: Take the gyro ball in your hand, rotate the core upwards, and use two thumbs. Rotate the rotor again and again until it reaches the corresponding elastic core position in the direction of the arrow.

Step 2: Hold the wrist ball tightly, then immediately release your finger from the spinner, the spinner will Run at a speed of 1500 to 3000 rpm. At the same time, slowly lower your palm while rotating your wrist Get the power to maintain the existing gyro ball or higher than the starting speed.

Step 3: As you gradually increase your core speed, you will feel the same synchronously increasing reaction force rotating gyroscope on your wrist and arm.

Shipment

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit time may vary, particularly during the holiday season.
6. If you have not received your orderafter 30 days from payment, please contact us. We will trace your order and get back to you asap. Our goal is customer satisfaction!
7. Delivery Time:

Return & Refund

1. You have 7 days to contact us and 30 days to return it from the date received. If the item is in your possession more than 7 days, it will be considered used and WE WILL NOT ISSUEA REFUND OR REPLACEMENT to you. There are NO EXCEPTIONS!
Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your order ID.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4. We will bear all the shipping cost if the product(s) is (are) not as advertised.

Guarantee

1. 12 months Manufacturer's limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN
EXPIRED WARRANTY.
You agree to all of the above-listed policies upon ordering on aliexpress!

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