Tech Fitness

I am planning to get back on my bike now that the graduate school semester is over and I have a little free time.  I recently read about this cool Web site and thought it might help me stay motivated to workout!  http://www.mapmyfitness.com  You can map a track for jogging, cycling, walking the dog or completing a triathalon.  You can see tracks other people have created or create your own on the Web site.  It will estimate your calorie consumption.  It has a social component so you can share your tracks on FaceBook or Twitter too.  It seems pretty cool.  There's an app too so if you have a smartphone you can carry your fitness map with you on your workout.