Cybex CX-445T User Manual
Page 25
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Base Speed / Base Elevation
Peak Speed / Peak Elevation
mph
% grade
mph
% grade
Level
1
3.2
0%
6.5
0%
2
3.4
0%
7.0
0%
3
3.6
0%
7.5
0%
4
4.8
0%
8.0
0%
5
4.0
0%
8.5
0%
6
4.2
0%
9.0
0%
7
4.4
0%
9.5
0%
8
4.6
0%
10.0
0%
9
4.8
0%
10.5
0%
10 5.0
0%
11.0
0%
Cybex 445T Treadmill Owner’s Manual
Operation
Page 3-10
Speed Interval 1 (P-1)
Program Overview
This program is designed to introduce an individual to incorporating running into their training.
The program uses exclusively 0% incline with a repeating 1:2 work to rest ratio. Each work
segment lasts 30 seconds and each rest segment lasts 60 seconds. The speeds during the
rest segments are at a walking pace while the speeds in the work segments are approximately
double the rest speed. Figure 5.
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