9 Control Terminal T
ergoselect 4 / 5
59
Interval HR
For HR-controlled interval training protocols it is possible
to define an automatic adaptation of the load levels to take
place during the training sessions.
The criteria for monitoring of the heart rate are a defined
upper and a lower heart rate limit. The limit is the sum of
the training heart rate (Trng. HR) and the "Threshold".
• Upper Limit = Trng. HR + Threshold
• Lower Limit = Trng. HR - Threshold
If the measured heart rate is permanently above the upper
training heart rate limit at the falling edge of an interval
for a certain period of time (parameter "Delay"), the load
for the subsequent training interval will be reduced.
If the measured heart rate is permanently below the lower
training heart rate limit at the falling edge of an interval
for a certain period of time (parameter "Delay"), the load
for the subsequent training interval will be increased.
A load increase, however, is only possible when the load
was reduced before, because the load specified for the train-
ing interval is always the maximum possible training load.
The entered heart rate should be determined individually
for each patient.
(See also section “HR Monitoring” on page 77).
Warning
Patient Hazard
Heart rate measuring systems may be inaccurate.
Incorrect and/or prohibited use and/or overex
ercising may have serious or even fatal conse
quences. The training has to be stopped immediately if the test
subject experiences symptoms like dizziness.
2.
Description
Type
Warm-Up Load
Warm-Up Time
Interval HR
Interval HR
20 W
2 min
Figure 9 – 36: Protocol type "Interval HR" – level 1
1.
3.
Training Time
20 min
Heart Rate
100 1/min
Recovery Load
20 W
Recovery Time
3 min
Figure 9 – 37: Protocol type "Interval HR" – level 2
2.
Load Stage 1
50 W
Stage Time 1
30 sec
Load Stage 2
5 W
Stage Time 2
60 sec
Figure 9 – 38: Protocol type "Interval HR" – level 3
W
200
150
100
50
0
0
5
10
15
20
25
1/min
200
150
100
50
0
76
1/min
98
%
15:00
mm:ss
65
1/min
25
W
mmHg
118/96
End
const.
Stop
– 5 W
+ 5 W
Figure 9 – 39: Example of an interval HR training
Summary of Contents for ergoselect 4
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