Running has changed quite a bit as an activity over the last decade or so. Moisture-wicking (or "technical") clothing has become commonplace, portable media players are small and light enough to not be a hinderance, and GPS watches and other gadgets have emerged on the scene and rapidly come down in price. While some may think those devices are reserved for only the most serious runners, they can actually be a great tool for those just starting out as well.
One of the latest such gadgets is Timex's Ironman Global Trainer, the company's first true GPS sports watch (previous models relied on a separate GPS module), and one of the few rivals to Garmin's well-established
