Courtesy George HoodGeorge Hood hopes to set a world record on a spin bike. When George Hood climbs aboard his yellow LeMond RevMaster spin bike on Sunday, he pledges to remain on it for 300 hours.

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(GeekWire photos / Taylor Soper) Welcome to Seattle, yellow bikes. Beijing-based Ofo just launched its bike-sharing service in the Emerald City, joining other companies like Spin and LimeBike that ...

When George Hood climbs aboard his yellow LeMond RevMaster spin bike on Sunday, he pledges to remain on it for 300 hours. He'll take the periodic short breaks allowed by the Guinness Book of World ...