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A weekend of new gadgets: Polar Power Pedals, heart rate strap integrated clothing, and more! | DC Rainmaker
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A weekend of new gadgets: Polar Power Pedals, heart rate strap integrated clothing, and more! | DC Rainmaker
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A weekend of new gadgets: Polar Power Pedals, heart rate strap integrated clothing, and more! | DC Rainmaker
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A weekend of new gadgets: Polar Power Pedals, heart rate strap integrated clothing, and more! | DC Rainmaker
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