There are many running gadgets to make your running experience better. Fitbit has been known to create innovative and new fitness trackers as technology advances, from ones that send the information directly to your phone and others that have a screen to your stats, Fitbit fitness trackers track your heart rate, steps, calories burnt and floors climbed. Wireless headphones are a must-have for runners as well, as corded headphones can just get in the way, and if you are someone who loves to listen to music or your favorite podcast while running, headphones are a must-have.