Lot · Exercise Balls
Never used Gunnar's Core Secrets Professional Grade Core Stability Ball Cards
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Mon · Jun 15, 2026
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ZIP 667**
kslassie
815 ratings · 100.00% positive
Description
From the sellerThe product is a set of Gunnar Peterson's Core Secrets Professional Grade Core Stability Ball plus Instructional Flash Cards. The exercise ball cards are designed for gym and training activities, specifically focusing on core stability.
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