20-Box FlexEx® Packs
The FlexEx® 20-Pack offers five resistance levels to strengthen hands, forearms, and fingers. It includes 20 parts and 20 exercise cards for progressive training.
- The description claims that the product improves performance and hand health.
Specifications
- Resistance Level
- Light, Medium/Soft, Medium, Medium/Hard, Hard
Variants (5)
- Light — 38.99 USD — In stock
- Medium/Soft — 38.99 USD — In stock
- Medium — 38.99 USD — In stock
- Medium/Hard — 38.99 USD — In stock
- Hard — 38.99 USD — In stock
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