Forerunner® 255S

MORNING REPORT Receive an overview of your sleep, recovery and training outlook as soon as you wake up — alongside HRV status and weather. You can even customize your report to show you what you want to see. HRV STATUS Gain a deeper understanding of your overall health, recovery and training performance through heart rate variability while you sleep, based on technology developed by our Firstbeat Analytics™ team. BUILT-IN SPORTS APPS Tap into 30+ built-in activities, including the triathlon and open-water swimming profiles — new to the Forerunner 255 series. For races and brick workouts, transition to the next activity with a single button press. RACE WIDGET Get ready for your next race with training tips, personalized daily suggested workouts and completion time predictions based on course details, weather and performance. DAILY SUGGESTED WORKOUTS View your entire week of daily suggested workouts, which adapt after every run to match your performance and recovery as w