There are a handful of new editions to the Garmin Edge 1040 that aim to help you improve as a rider.
The Power Guide helps you manage your efforts on a course, with recommended power targets, assuming you have a compatible power meter.
Real-time stamina uses insights from your riding history to help you keep an eye on how long you can keep pushing for.
Cycling ability classifies your strengths and compares your cycling ability to the demands of a specific course, allowing you to focus on training and improving in the right areas.