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Polar S725™ » Polar S720i™ » Polar S520™ » Polar S510™ » Polar S150™ »          
 
  Polar exercise features                    
   
Wireless ECG accurate heart rate
 x x x x x          
   
Exercise Set (extended exercise profiles)
 5 5 5 5 1          
   
Polar OwnZone® (advanced)
                    
   
Polar OwnZone® (basic)
                    
   
Faster OwnZone® (basic)
                    
   
Faster OwnZone® (advanced)
                    
   
Polar OwnCal®
 x x x x            
   
Polar Fitness Test
 x x x x            
   
Polar Heart rate Rest Test
                    
   
Self walk test with WalkIndex
                    
   
Polar OwnCode®
 x x x x            
   
Polar OwnOptimizer™
                    
   
Target zones with visual alarm
 3 3 3 3 3          
   
Target zones with audible alarm
 3 (not in bike mode) 3 (not in bike mode) 3 3 3          
   
Zone Pointer
                    
   
Fitness Bullets ( á 10 minutes in target zone)
                    
   
Independent CountDown / CountUp timer
         x          
   
HR max (Polar Fitness test-based)
 x x x x            
   
HR max (age-based)
 x x x x x          
   
Interval timers
 x x x x            
   
Maximum heart rate of total exercise
 x x x x x          
   
Average heart rate of total exercise
 x x x x x          
   
Minimum heart rate of total exercise
                    
   
Average heart rate of each lap
 x x x x x          
   
Maximum heart rate of each lap
 x x x x            
   
Relaxation rate during exercise
                    
   
Recovery measurement (HR / time)
 x x x x x          
   
Automatic lap recording
                    
   
Number of laps
 99 99 99 99 50          
   
Exercise Date
 x x x x x          
   
Altitude and ascent
 x x                
   
You&I settings for two users
                    
 
  Running features                    
   
Speed and Distance
                    
   
Speed displayed in pace, or kmph/mph
                    
   
Target pace
                    
   
Target pace difference
                    
   
Target pace alarms
                    
   
Trip Odometer
                    
   
Run Distance
                    
   
Time and Distanced based interval timer
                    
   
Running route elevation profile
                    
   
Totals mileage, kilocalories, time training
                    
 
  Cycling features                    
   
Trip
 x x x x x          
   
Speed average and max
 x x x x x          
   
Distance based interval
 x x x x            
   
Distance based recovery measurement
 x x x x            
   
Wheel size settings for two bicycles
 x x x x            
   
Bike mount
 x x x x x          
   
Speed sensor
 wireless wireless wireless wireless wired          
   
Cadence sensor
 opt. opt. opt. opt.            
   
Power output sensor
 opt. opt.                
   
Temperature and altitude
 x x                
 
  Weight management features                    
   
Polar OwnCal®
 x x x x            
   
Body Mass Index (BMI)
                    
   
Fitness Bullets (á 100 kcal expended)
                    
   
Program Update
                    
   
Polar Weight Management Program™