Fit Nation: Tips from Ironman champ

sgmd.gupta.fit.nation.ironman.champ _00005001
sgmd.gupta.fit.nation.ironman.champ _00005001

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    Fit Nation: Tips from Ironman champ

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Dr. Gupta talks to three-time Ironman champ Chris Lieto, and Fit Nation's Carlos Solis about training as a diabetic.