• Self-Starting Counting Wrist Strength Ball/Fitness Gyro, Badminton Training Grip Ball, Can Be Purchased Individually - image 1
  • Self-Starting Counting Wrist Strength Ball/Fitness Gyro, Badminton Training Grip Ball, Can Be Purchased Individually - image 2
  • Self-Starting Counting Wrist Strength Ball/Fitness Gyro, Badminton Training Grip Ball, Can Be Purchased Individually - image 3
  • Self-Starting Counting Wrist Strength Ball/Fitness Gyro, Badminton Training Grip Ball, Can Be Purchased Individually - image 4
  • Self-Starting Counting Wrist Strength Ball/Fitness Gyro, Badminton Training Grip Ball, Can Be Purchased Individually - image 5
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Spinstart™ Self-Starting Wrist Strength Ball

Spinstart™ Self-Starting Wrist Strength Ball

$20
$20
Sale Sold out
Shipping calculated at checkout.

Questions before you order? Contact our support team for help choosing the right option.

Spinstart is a self-starting wrist strength ball with a counting function.

The ball is made with PC and silicone, and its center is iron alloy.

Specifications

  • Product type: Wrist strength ball / fitness gyro
  • Features: Self-starting, counting function
  • Materials: PC, silicone
  • Ball center material: Iron alloy
  • Named use: Badminton training grip

Common questions

What materials are used in the ball? It is made with PC and silicone, with an iron alloy center.

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