Garmin Forerunner 55 Smartwatch - BlackSee Yourself As A Runner. Forerunner 55 Is The Gps Smartwatch Designed For People Of All Skill Levels Especially Those New To Running To Track Their Stats And Achieve Their Fitness Goals. With The Simple Press Of A Button, Users Can StartTheir Run Or Walk And Track Their Time, Distance, Speed, Pace And Heart Rate Data Right From Their Wrist. The Forerunner 55 Also Offers Detailed Running Data, Daily Suggested Workouts, Additional Built In Sports Apps