Garmin's TruSwing golf sensor can help you improve your game
 

Data-tracking sensors are becoming popular across the world of sports. In golf, we've seen this type of technology before from startups like Zepp, which created a swing analyzer that attaches to a player's glove. And now, Garmin is ready to do someth...

http://www.engadget.com/2016/01/26/g...roach-s20-g10/