Best interval/running/training app hands down!
Been looking for a run training app that had it all and I finally found it. Since the intervals are completely customizable, you can create any interval workout your heart desires. C25k, 10k, 25k, 50.... Whatever you want abd with gps logging to boot! Finally a developer that gets it. Thanks!
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Jog Log - GPS Running, Walking, Cycling, and Workout Tracker