

(Used)
$50.00USD
Retail: $250.00 (Save $200.00)
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Item details
- Category
- Baseball > Training & Field > Batting
- Brand
- Other
- Condition
- Used
- Quantity
- 1 available
Bundles available
to save on shipping.
Seller description
This is a used ShoulderSphere A7, a patented exercise device designed to strengthen the rotator cuff muscles. It was invented by Board Certified orthopedic surgeon Win Chang, MD, and is widely used by physical therapy facilities, internationally recognized sports performance institutions, professional athletes, and others focused on maintaining shoulder health.
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