Not content with providing just an armband for the iPhone and iPod touch, Performance Designed Products has developed a broader workout solution called Gotality ($60). Not only does the kit included a neoprene armband, but there's also a ear clip heart rate monitor, a free fitness app, and even a measuring tape for your waist. While the armband feels a little half-baked -- the openings are pretty poor -- and the app's graphics aren't enhanced for…
