Youcan locate a trail where youcan run, go birdwatching, hike, bike, ride your ATV, go horseback riding, skate and even go geocaching (one of my newest interests with the family).
The electronic resistance is driven by your iPhone or tablet during a ride, youcango from hammering up a 15% grade to coasting downhill, instantaneously.
The megaphone lets you send a message to your less-active friend telling them to go for a walk, run or bike ride -- but youcan only bully them once ever seven days.