Buying guide Wearable fitness trackers are smarter and cheaper than ever, slap on one of these allies as you wage war on those calories.
Buying guide Tracking distance, pace, calories burned and even heart rate doesn't have to cost hundreds just to get you a little faster.
From shot distances to tracking strokes, GPS golf watches can do so much that you'll have no excuses for anything less than a perfect round.
In depth Apple doesn't use them, but every Android phone must have them. Do we really need memory cards?