If you need strong wrist strength in all directions, you want to look for a new way to power up your forearms and work your grip at the same time, grab the Twist Yo 'Wrist and spin. The 4" diameter roller has a 4' climbing grade accessory cord and a small snap clip that can be used with a loading pin (sold separately).
| Skill Level | All |
| Age Range (Description) | Adult |
| Product Dimensions | 9L x 10W cm |
| Model Number | 1369 |
| Batteries Included | No |
| Target Audience | Baseball Pitcher, Men |
釈**堂
手のひらを内側に向けて使うリストローラー
手のひらで掴んだり指先だけで掴んだりして通常のリストローラーと併用して使うことで前腕をしっかり鍛えれます
Trustpilot
3 days ago
2 weeks ago
