Now you can train even smarter with the world's first sports headphones with automatic rep counting. Our proprietary Track Fit motion sensor works with the Jabra Sport Life app to give you in-ear personalized coaching through your workout or circuit training. You can build a customized workout by choosing from the more than 50 exercises ranging from push-ups to kettle bell swings to box jumps. Or, select one of the pre-set workouts offered in the app. Either way, focus on your performance and superior sound quality for extra music motivation - and let the Coach count.