vo2max 4mins * 55 repeats vo2max Author: LacikaSport: bikeDuration: 60 minDominant zone: vo2maxIntensity: 0.94Updated: 2026-04-22T09:32:36.099ZStructure5 min @ 50% (50w)2 min @ 70% (70w)2 min @ 90% (90w)2 min @ 105% (105w)3X4 min @ 50% (50w)4 min @ 120% (120w)5 min @ 50% (50w)4 min @ 120% (120w)4 min @ 50% (50w)4 min @ 120% (120w)8 min @ 50% (50w)