Workout overview

Duration: 56m

Stress points: 52

Zone distribution

Z1: 22m

Z2: 9m

Z3: 20m

Z4: 5m

Z5: -

Z6: -

39%
17%
36%
9%
0%
0%

The opening 5 minute threshold effort prepares you for the following 2 x 10 Sub-Threshold Interval.

Note your heart rate at the completion of the 10 minute Sub-Threshold intervals.

Did max HR rise, or were you able to maintain?

✓ Available in ZwiftMore workouts like this

  • Day 1 - Pre-Training Plan

    50m | 49 SP

  • Day 2 - Sub-Threshold #1

    56m | 52 SP

  • Day 3 - Rest Day

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  • Day 4 - FTP Test (short)

    45m | 42 SP

  • Day 5 - Neuromuscular Power #1

    1h 3m | 64 SP

  • Day 6 - AC Maintenance #1

    58m | 58 SP

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