Simply sit on the Exer-Sit Air Cushion and move, bounce, and twist. Your core strength will easily improve as you try to stabilize your body while performing a range of different positions.
$ 18.20
$ 0.00
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Simply sit on the Exer-Sit Air Cushion and move, bounce, and twist. Your core strength will easily improve as you try to stabilize your body while performing a range of different positions.
$ 9.40
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$ 41.56
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$ 33.80
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$ 45.64
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$ 13.99
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$ 46.10
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$ 33.26
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$ 30.29
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$ 20.97
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$ 48.26
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