Vision Fitness Treadmill TM357 Owner's Manual page 31

HRT INTERVAL
After a 5 minute warm up the treadmill will increase
speed to your preset work interval rate for 1 minute.
After the 1 minute interval the speed is reduced to 60%
of your work interval rate. When your heart rate comes
back down to your recovery target the next 1 minute
interval will begin. This repeats for the duration of the
program. After the time runs out there is a cool down.
Default recovery heart rate is 70% of your maximum
heart rate.
HRT RUN SCREEN
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