ESTABLISH YOUR THRESHOLDS/ZONES

• Navigate to Settings > Zones (NOTE: This must be done on a desktop/browser, NOT in the app)
• Enter your threshold values in the Threshold Values section of Run Heart Rate (you may need to click Add Activity > Run if you don't see this)
• In the Auto Calculation area:
  • Select Lactate Threshold for "Choose Type" drop-down
  • Select PPF Heart Rate Zones for the "Choose Method" drop-down
  • Click CALCULATE to get your zones
  • Click APPLY
• Repeat this process for: 
  • Bike Power (using Purple Patch Bike Power for the Method)
  • Bike HR (using Purple Patch Bike HR for the Method)
  • Run Pace (using Purple Patch Run Pace for the Method)
  • Run Power (100% optional -- we do not build runs around power, but have included a Purple Patch Run Power zone set for you)
• Click Save & Close at the bottom of the window once finished adding your zones
• Note: we do not use specific zones for swimming.