Tempo 2×20 – Aerobic Strength Intervals

Basics

70 min

IF 0.65

Two 20-minute tempo blocks at 82% FTP. The bridge between endurance and sweet spot: meaningful aerobic stress you can absorb several times a week.

Duration

70 min

Blocks

Intensity

0.65

Workout analysis

Session profile and interval structure.

warmup · 55%10 min

Repeat 2 times

active · 82%20 min

recovery · 55%6 min

cooldown · 45%8 min

Training purpose

Endurance work builds aerobic durability, improves fatigue resistance, and supports longer steady rides.

Useful when you want sessions that match tags such as Tempo, Zone 3, Aerobic.

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Session summary

Ratings, tags, and related sessions.