Owner Manual Treadmill E-TR
9. You can adjust the incline of the treadmill during the program:
NOTE: You cannot change the incline for the Navy 1.5 Mile Run.
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You can adjust treadmill incline from 0 to 15%, in 0.5% increments. Press the key to increase the treadmill incline;
press the key to decrease the treadmill incline.
10. You can adjust the speed of the treadmill during the program:
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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 keys
to enter your desired speed, then press the key to accept the entered speed.
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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 key to decrease the treadmill speed.
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
TOP key once. The treadmill
will slow to a stop, and the test will terminate.
CALCULATION FOR VO2 MAX
VO2 is calculated for two work stages where heart rate
is between 115 and 150 BPM using the following equa-
tion:
VO2= HC + VC + 3.5ml/kg/min
Where HC is the horizontal component and VC
in the vertical component
Using the two VO2 values, the slope, b, is calculated
using the following equation:
b= (SM2-SM1)/(Hr2-Hr1)
where SM1 is the VO2 for the first stage, SM2
is the VO2 for the second stage, HR1 is the
heart rate at the end of the first stage that was
used to calculate VO2, and HR2 is the heart
rate at the end of the second stage that was
used to calculate VO2.
VO2 max is then predicted using the following
equation:
VO2 Max = SM2+b(HRmax-HR2)
where HRmax 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.
To operate the treadmill during Cooldown:
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 key to increase the treadmill incline;
press the key to decrease the treadmill incline.
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 keys to enter your desired speed, then press the S
TART
or ENTER key to accept the entered speed.
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STAR TRAC E SERIES TREADMILL OWNER’S MANUAL
29
ANALYSES OF VO2 MAX SCORES
Female (values in ml/kg/min)
Age Low Fair Good Excellent Superior
1-19 <30.9 31.0 - 34.9 35.0 - 38.9 39.0 - 41.9 >41.9
20-29 <28.9 29.0 - 32.9 33.0 - 36.9 37.0 - 41.0 >41.0
30-39 <26.9 27.0 - 31.4 31.5 - 35.6 35.7 - 40.0 >40.0
40-49 <24.4 24.5 - 28.9 29.0 - 32.8 32.9 - 36.9 >36.9
50-59 <22.7 22.8 - 26.9 27.0 - 31.4 31.5 - 35.7 >35.7
60+ <20.1 20.2 - 24.4 24.5 - 30.2 30.3 - 31.4 >31.4
Male (values in ml/kg/min)
Age Low Fair Good Excellent Superior
1-19 <38.3 38.4 - 45.1 45.2 - 50.9 51.0 - 55.9 >55.9
20-29 <36.4 36.5 - 42.4 42.5 - 46.4 46.5 - 52.4 >52.4
30-39 <35.4 35.5 - 40.9 41.0 - 44.9 45.0 - 49.4 >49.4
40-49 <33.5 33.6 - 38.9 39.0 - 43.7 43.8 - 48.0 >48.0
50-59 <30.9 31.0 - 35.7 35.8 - 40.9 41.0 - 45.3 >45.3
60+ <26.0 26.1 - 32.2 32.3 - 36.4 36.5 - 44.2 >44.2