Basic specifications
| material | Body: Polyvinyl chloride resin (flocked surface), Stick: ABS resin |
|---|---|
| size | Main unit size: 20cm (diameter) |
| weight | Approximately 113g (including stick) |
| Available colors | Main unit: Black, Stick: White |
Product List
| Content | |
|---|---|
| Swing Master Balls in stock | Swing Master Ball |
Product Description
Keep the ball in the triangle shape of your arms.
By holding the ball between both arms, you can synchronize the rotation of your body and arms, maintaining the easily disrupted triangle shape. This prevents you from hitting the ball with just your arms and helps you learn to swing using a body turn.

Holding it between both legs stabilizes the lower body.
Holding the ball between both feet helps you focus on your lower body, preventing unnecessary swaying and hip rotation. This stabilizes your lower body.

Check alignment with the stick.
The included stick visualizes your alignment. It helps eliminate unconscious deviations in your address and stance, and allows you to check the direction of your swing.
The three lines printed on the ball visualize its surface.

By inflating the ball with air and holding it between your arms while pressing it against your chest, you can synchronize the rotation of your body and arms, maintain the triangle formed by your arms, and learn to swing with a conscious body turn. Additionally, holding the ball between your legs stabilizes your lower body, preventing unnecessary swaying and hip rotation. Using the included stick, you can check your address and stance alignment, making it a "3-in-1" tool for developing your ideal swing. [Features] ・Maintain the arm triangle with the ball. By holding the ball between your arms, you can synchronize the rotation of your body and arms, maintaining the easily broken triangle. This prevents hitting with just your arms and helps you learn a swing with a body turn. ・Lower body stability when held between legs. Holding the ball between your legs draws attention to your lower body, preventing unnecessary swaying and hip rotation. This stabilizes your lower body. ・Check alignment with the stick. The included stick visualizes your alignment. It eliminates unconscious deviations in address and stance, and allows you to check the direction of your swing. The three lines printed on the ball visualize the surface.












