<workout_file>
  <author>ATP — Adaptive Training Platform</author>
  <name>4x10 Threshold</name>
  <description>Higher-rep threshold set</description>
  <sportType>bike</sportType>
  <tags />
  <workout>
    <Warmup Duration="600" PowerLow="0.33" PowerHigh="0.55" />
    <IntervalsT Repeat="4" OnDuration="600" OnPower="1" OffDuration="300" OffPower="0.52" />
    <Cooldown Duration="600" PowerLow="0.45" PowerHigh="0.27" />
  </workout>
</workout_file>