The Polar FS-3 heart rate monitor features extra large digits and is excellent for walking, circuit training, cycling, swimming, tennis, indoor exercise, aerobics class, running, cross-country skiing and more. Your target heart rate is an accurate measurement of your workout intensity and the FS-3 will assist you in achieving your optimal level. The Polar FS-3 will also help improve your basic endurance as well as aerobic fitness.

The FS3 has additional features beyond the basic heart rate monitor for a complete workout. This well-rounded heart rate monitor offers automatic age-based heart rate zones that will keep you exercising on the right track.

Basic Features:

• Reliable continuous heart rate (bpm)
• Manual target zone (bpm)
• Automatic age-based target zone(bpm)
• Visual and audible alarm in target zone
• Stopwatch
• Water Resistant – 50m
• Extra Large Digits
• Backlight
• T31 chest transmitter and adjustable chest strap
• 2 year Polar Warranty
  

• Exercise Time
• Average and maximum heart rate

• Time of day
• Date and weekday indicator