Get real-time run stats with wrist-based heart rate data using the black Forerunner 35 from Garmin. This GPS running watch shows you distance, pace, and heart rate data on its 0.93 x 0.93″ display. An accelerometer is built in, so you can still capture running data when you’re running indoors without the need for a separate foot pod accessory. In addition to running data, the Forerunner 35 also works as an everyday wellness and activity tracker. It counts your steps, calories burned, monitors your sleep quality.