All 1hr 2x5min Engine BuilderAuthor: trowakageSport: bikeDuration: 60 minDominant zone: thresholdIntensity: 0.7Updated: 2026-04-22T10:41:00.615ZStructure5 min @ 45% (45w)2X15 min @ 65% (65w)5 min @ 91% (91w)10 min @ 65% (65w)5 min @ 45% (45w)