Jazmine Raygoza and her mother Veronica, both bariatric surgery patients, get encouragement from trainer...
Jazmine Raygoza, 18, (R) and her mother Veronica, both bariatric surgery patients, get encouragement from trainer Richard Kalasky (L) in Denver in this January 28, 2012 file photo. Kalasky, also a patient who lost 140 lbs. after the procedure, was leading an exercise class for bariatric patients. Veronica was 188 lbs and Jazmine 225 lbs on this day. Picture taken January 28, 2012. REUTERS/Rick Wilking (UNITED STATES - Tags: SOCIETY HEALTH)
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