Workout overview

Duration: 57m

Stress points: 64

Zone distribution

Z1: 14m

Z2: 15m

Z3: 15m

Z4: 1m

Z5: 12m

Z6: -

25%
26%
26%
2%
21%
0%

After completing a good warmup, the session is focused on two areas.

Completing 2 x 5min Sub-threshold intervals, and 3 x 4min VO2max efforts.
However, with the 4min efforts coming after the first 5min Sub-threshold interval, we are aiming to deplete your intramuscular glycogen stores and see what effect this has on the second 5min interval.

Is the second 5min interval as comfortable as the first?

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