4x15Author: kokosiqqqSport: bikeDuration: 97 minDominant zone: TempoIntensity: 0.81Created: 2025-04-12T23:42:15.284ZUpdated: 2026-04-22T11:08:39.476ZStructureWarm-Up 5 min @ 50% (50w)4 min @ 88% (88w)Cooldown 3 min @ 94% (94w)4X5 min @ 50% (50w)15 min @ 88% (88w)5 min @ 50% (50w)