Weight Room Equipment | Bigger Faster Stronger

Polar RS300X

Usually Ships within 48 hours

For Active Endurance Athletes

When it comes to your training, it"™s all about the detail. Like being able to personalize every aspect of your workout. The RS400 meets all these elements head on by helping you plan, monitor and analyze each training session.

  • Synchronizes with the Polar ProTrainer 5 Software for Guidance, Analysis and Creating Individual Training Settings
  • Measures Your Heart Rate Combined with Flexible Training Features
  • Highly Visible Display for Easy Reading during Training
  • User Configurable Display for Personalization of Your Preferences

Basic Features

  • Automatic/Manual target zone (% / bpm / HRR%) - %/bpm
  • Backlight
  • Display zoom
  • Easy start (Setting Wizard)
    A feature where the receiver guides you through the necessary settings.
  • Event Countdown Timer
    Keeps your motivation high by showing how many days are left before your next running event (e.g. Berlin 23 days).
  • Graphical Target Zone Indicator
  • Heart Rate (Displayed as % of Maximum Heart Rate)
    A measurement of the work your heart does, expressed as % of your maximum heart rate.
  • Heart Rate (Displayed as bpm)
    A measurement of the work your heart does, expressed as the number of beats per minute (bpm).
  • HeartTouch™, Button-Free Operation of Wrist Unit
  • KeyLock
  • Over-Sized Display
  • User Configurable Displays - All Lines


(Usually Ships within 48 hours)

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