There are many reasons to record your GPS track. For joggers one would like to utilize useful statistics such as time, speed, distance and elevation to track one's progress (Hence being listed in the 'Health & Fitness' category). For me I use it to record the route I took when driving in new places, so I could review it back later.
If you're looking for GPS tracking app for Android, look no further. My Tracks is made by the Google team, and they've done a good job providing it for Free.
- Track your GPS tracks with pinpoint accuracy.
- Share your tracks by exporting in several formats of your choice, or directly sync to your Google My Maps account. Facebook sharing is also supported.
Here's a video demonstration showing how easy it is to use this app: