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Who invented the stability ball?
by Answerbag Staff on June 27th, 2010
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Who makes the Slendertone flex belt?
by Answerbag Staff on June 2nd, 2010
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How do i inflate fitness balls?
by Answerbag Staff on June 2nd, 2010
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how do you keep working out when you don't want too?
by zoe1311 on November 27th, 2011
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what exercises can you do to get your lower abs in shape?
by annalieze on December 4th, 2011
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