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CS 8.0 Owner’s Guide
45
Interval HRC Ultra Workout
Interval
HRC Ultra
Interval HRC Ultra works similarly to Interval HRC, but the
work target heart rates gradually increase through your workout.
The first work segment target is 88% HRmax, and the last work
segment target is 97% HRmax.
The rest segment target is 65%. Note that workload usually has
to be greatly decreased to allow you to reach this low a heart rate
within a desirable time.
% of Max Heart Rate
Time
100%
50%
65%
88%
0% 20% 40% 60% 80%
100%