COMPLETE FITNESS MONITOR AND EXERCISE COMPUTERIncludes: WALK/RUN PEDOMETER- measures distance in miles and steps.PULSEMETER- accurately measures "standing" heart rate. Features upper and lower heart rate alarms.STOPWATCH, COUNTDOWN TIMER AND CLOCK- tracks exercise time. CALORIE COMPUTER- indicates calories burned.ALL IN ONE, EASY TO USE UNIT.Includes an exercise booklet and a fitness diary to help you document your exercise program and track your improvement over time.