Forerunner 45S is a fuss-free running watch that monitors heart rate at the wrist and uses GPS to track your pace, distance and more. It works with free Garmin Coach adaptive training plans that bring personal coaching to your wrist. Stay connected when you want to with notifications for texts and calls. To help you feel secure, safety and tracking features, such as incident detection (during select activities) and assistance, let you easily send your real-time location to emergency contacts. When you want to switch up your routine, this running watch also features activity modes for cycling, cardio, elliptical, yoga and more.