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Does it work on gaming chair? And will it also correct anterior pelvic tilt? Nice video though
won't work on gaming chair or memory foam seat, use hard surface for best result. it is great though.
who wants to sit on a hard piece of plastic? ouch
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Does it work on gaming chair? And will it also correct anterior pelvic tilt? Nice video though
won't work on gaming chair or memory foam seat, use hard surface for best result. it is great though.
who wants to sit on a hard piece of plastic? ouch