MSNBC roundup of fitness gadgets that are hypothesize to aid you get more out of your workout , like the Fitlinxx , a melodic phrase of networked gym equipment that lets you perforate in a PIN and find out how many reps your supposed to do on each car , theTimex Bodylink systemthat we mention the other daylight , and Nike ’s Triax Elite and Fit Sense ’s FS-1 consistence monitors .
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