MyWhoosh Sub Threshold #4 Workout

RepeatsTimeWorkload
1x5 minutesFrom 45 to 75% FTP
5x30 seconds65% FTP
30 seconds89% FTP
1x2 minutes50% FTP
1x3 minutes81% FTP
1x2 minutes50% FTP
2x10 minutesFrom 88 to 94% FTP
3 minutes65% FTP
1x10 minutesFrom 88 to 94% FTP
1x5 minutes50% FTP

Workout overview

⏱️ Duration:58 minutes
💪 Training Stress Score (TSS):66
🦵 Intensity Factor (IF):0.82

Zone distribution

😀 Active Recovery:10 minutes 36 seconds
🙂 Endurance:11 minutes 50 seconds
😐 Tempo:10 minutes 49 seconds
😅 Threshold:24 minutes 45 seconds
😰 VO2 Max:-
🥵 Anaerobic:-
🚴 Free Ride:-

Workout description

Sub-threshold intervals are an integral part of building aerobic endurance.

By training at an intensity slightly lower than the Anaerobic Threshold, you can complete large volumes of work with minimal anaerobic impact.

Completing sub-threshold intervals results in high oxygen consumption, boosting your aerobic system.

Workout designed by: Kevin Poulton

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