Cooldown Cycle; Calculation For Vo2 Max - Star Trac E-TR Owner's Manual

9. You can adjust the incline of the treadmill during the program:
You cannot change the incline for the Navy 1.5 Mile Run.
I
You can adjust treadmill incline from 0 to 15%, in 0.5% increments. Press the
press the
10. You can adjust the speed of the treadmill during the program:
I
You can specify a desired speed from 0.5 to 12.5 mph (0.8 to 20.0 kph), using the numeric keypad. Use the
to enter your desired speed, then press the
I
You can adjust treadmill speed from 0.5 to 12.5 mph (0.8 to 20.0 kph), in 0.1 mph (or 0.1 kph) increments. Press the
key to increase the treadmill speed; press the
11. If desired, you can use the personal cooling fan during your workout (see "Using the Cooling Fan" for details).
12. When you have reached your workout goal, the treadmill will enter the Cooldown cycle (see "Cooldown Cycle" for more infor-
mation). If you wish to exit your program before you have reached your workout goal, press the S
will slow to a stop, and the test will terminate.
C
ALCULATION FOR
VO2 is calculated for two work stages where heart rate
is between 115 and 150 BPM using the following equa-
tion:
Where is the horizontal component and
in the vertical component
Using the two VO2 values, the slope, b, is calculated
using the following equation:
where is the VO2 for the first stage,
is the VO2 for the second stage,
heart rate at the end of the first stage that was
used to calculate VO2, and
rate at the end of the second stage that was
used to calculate VO2.
VO2 max is then predicted using the following
equation:
where is the predicted max HR using
the 220-age figure.
Refer to the accompanying "Analyses of VO2 Max
Scores" charts to determine your fitness level.

COOLDOWN CYCLE

Once you have completed your workout program, the treadmill enters a 2-minute cooldown cycle.
1. You can adjust the incline of the treadmill during the program:
I
You can adjust treadmill incline from 0 to 15%, in 0.5% increments. Press the
press the
2. You can adjust the speed of the treadmill during the program:
I
You can specify a desired speed from 0.5 to 10.0 mph (0.8 to 16.0 kph) for 110-volt units or 0.5 to 12.0 mph (0.8 to 19.3
kph) for 220-volt units, using the numeric keypad. Use the
or E key to accept the entered speed.
NTER
STAR TRAC E SERIES TREADMILL O
key to decrease the treadmill incline.
VO2 M
AX
is the
is the heart
key to decrease the treadmill incline.
' M
WNER S ANUAL
key to accept the entered speed.
key to decrease the treadmill speed.
ANALYSES OF VO2 MAX SCORES
Female (values in ml/kg/min)
Age Low
1-19 <30.9 31.0 - 34.9
20-29 <28.9 29.0 - 32.9
30-39 <26.9 27.0 - 31.4
40-49 <24.4 24.5 - 28.9
50-59 <22.7 22.8 - 26.9
60+ <20.1 20.2 - 24.4
Male (values in ml/kg/min)
Age Low
1-19 <38.3 38.4 - 45.1
20-29 <36.4 36.5 - 42.4
30-39 <35.4 35.5 - 40.9
40-49 <33.5 33.6 - 38.9
50-59 <30.9 31.0 - 35.7
60+ <26.0 26.1 - 32.2
0 9
keys to enter your desired speed, then press the S
key to increase the treadmill incline;
key once. The treadmill
TOP
Fair Good Excellent
35.0 - 38.9 39.0 - 41.9
33.0 - 36.9 37.0 - 41.0
31.5 - 35.6 35.7 - 40.0
29.0 - 32.8 32.9 - 36.9
27.0 - 31.4 31.5 - 35.7
24.5 - 30.2 30.3 - 31.4
Fair Good Excellent
45.2 - 50.9 51.0 - 55.9
42.5 - 46.4 46.5 - 52.4
41.0 - 44.9 45.0 - 49.4
39.0 - 43.7 43.8 - 48.0
35.8 - 40.9 41.0 - 45.3
32.3 - 36.4 36.5 - 44.2
key to increase the treadmill incline;
keys
Superior
>41.9
>41.0
>40.0
>36.9
>35.7
>31.4
Superior
>55.9
>52.4
>49.4
>48.0
>45.3
>44.2
TART
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