Garmin FORERUNNER 220 reviews

Heart rate monitor
Foot pod
Auto Pause® (pauses and resumes timer based on speed)
Auto Lap® (automatically starts a new lap)
Auto Scroll (cycles through data pages during workout)
Advanced workouts (create custom, goal-oriented workouts)
Pace alert (triggers alarm if you vary from preset pace)
Interval training (set up exercise and rest intervals)
Heart rate-based calorie computation
Calculates calories burned
Customizable screen(s)
Shock Resistant