Males: VO2 max (ml/kg/min)
20-29 30-39 40-49 50-59
SUPERIOR
>58.8 >58.9 >55.4 >52.5
54.0 52.5 50.4 47.1
EXCELLENT
51.4 50.3 48.2 45.3
48.2 46.8 44.1 41.0
GOOD
46.8 44.6 41.8 38.5
44.2 42.4 39.9 36.7
FAIR
42.5 41.0 38.1 35.2
41.0 38.9 36.7 33.8
POOR
39.5 37.4 35.1 32.3
37.1 35.4 33.0 30.2
VERY POOR
34.5 32.5 30.9 28.0
31.6 30.9 28.3 25.1
Females: VO2 max (ml/kg/min)
20-29 30-39 40-49 50-59
SUPERIOR
>53.0 >48.7 >46.8 >42.0
46.8 43.9 41.0 36.8
EXCELLENT
44.2 41.0 39.5 35.2
41.0 38.6 36.3 32.3
GOOD
38.1 36.7 33.8 30.9
36.7 34.6 32.3 29.4
FAIR
35.2 33.8 30.9 28.2
33.8 32.3 29.5 26.9
POOR
32.3 30.5 28.3 25.5
30.6 28.7 26.5 24.3
VERY POOR
28.3 26.5 25.1 22.3
25.9 25.1 23.5 21.1
WORKOUT DESCRIPTIONS
FITNESS TEST
To enter into this workout on the 5x, use the following guidelines. To
enter into the Gerkin testing workout on the 7xe and 7xi, follow the on-
screen prompts.
1) Choose the Gerkin test by pressing the FITNESS TEST workout
button until Gerkin is shown in the message window and press
ENTER.
2) Enter age using the ARROW KEYS or the NUMBER KEYPAD
and press ENTER
3) The message window will display your target heart rate based
upon your age and the target heart rate zone
of 85%.
4) Select gender using the ARROW KEYS and
press ENTER.
5) Enter user weight (user weight is used to calculate the caloric
expenditure value-providing an accurate weight helps to ensure
an accurate caloric expenditure rating for each user) using the
ARROW KEYS or the NUMBER KEYPAD and press ENTER.
6) The message window will notify the user that the start speed is
3.0 mph (4.8 kph) and 0% incline during the warm-up.
7) Press GO to begin the workout.
Note: Programs may vary based on model and default settings.
SUBMAXIMAL TREADMILL
EVALUATION CONVERSION TABLES:
50