A man uses an UP fitness wristband and its smartphone application in Washington on July 16, 2013. Jawbone, the San Francisco-based company behind "smart" wireless earpieces and Jambox speakers, late last year released redesigned UP wristbands that combine fashion with smartphone lifestyles to help people along paths to improved fitness. UP wristbands are priced at $129 in the United States. UP applications tailored for Apple or Android mobile devices collect data from the bands to let people get pictures of activity, sleep, eating, and even moods on any given day or over time. AFP PHOTO/Nicholas KAMM (Photo credit should read NICHOLAS KAMM/AFP/Getty Images)
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AFP NICHOLAS KAMM