Staff Neurosurgeon, Emory Clinic;
CNN Chief Medical Correspondent; Exec Prod/Writer of TNT's medical drama Monday Mornings
1871 days ago
saw my neighbor on this - an electric bike. not sure he will be giving lance a run, but he swears by it. gimmick or fitness tool? http://tr.im/rs5R
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How does one benefit if the bike powers itself?
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