Smartwatches don’t come cheap, which is why it’s important to choose the right one. Before spending hundreds of dollars on a new device, consider how you intend to use your smartwatch. For example, are you looking for a watch that can help you train for your next race? Or do you only care about meeting your step goal and seeing notifications on your wrist? Most people likely fall somewhere in between.  The good news is that you can narrow down your options with just three questions. Do you use an iPhone or Android device? How much are you willing to spend? And how do you plan to use it? You’ll…