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.
$ 34.15
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$ 54.25
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$ 12.95
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$ 29.77
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$ 69.99
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$ 43.37
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$ 29.74
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$ 7.00
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$ 36.72
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$ 29.07
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