The Garmin Forerunner 45 GPS Running Watch is an activity tracker that’s built for those just getting into the sport. It tracks all the basics you’ll want to know as you’re training for your first race. It monitors your heart rate with a wrist sensor so you know when you’re really pushing your limits going uphill. It also has a built-in GPS tracker. This is especially useful to compare how you perform in the same place over time. You’ll notice that you begin to do that final sprint home just a little bit faster each day. On top of this, the GPS watch tracks running statistics, like distance, pace, and time. This way you know if you’re hitting your 5K mark. And if you want a bit of a push, you can integrate the Garmin Coach training plans to help you reach your goal.