SUUNTO t4 - Manual (Page 13)

Activity class Activity description
0 Always avoid exertion, whenever possible. No regular participation in recreation-
al sports or heavy physical activity.
1 Walk for pleasure, routinely use stairs, occasionally
exercise sufficiently to cause heavy breathing or
perspiration.
2 10 - 60 minutes per week Regular participation in recreational
sports or work requiring modest
physical activity, such as yard work,
nordic walking or moderate-intensity
cycling.
3 Over 1 hour per week
4 Less than 30 minutes per week Regular participation in heavy phys-
ical exercise, such as running, aer-
obic classes or high-intensity cycling.
5 30 - 60 minutes per week
6 1 - 3 hours per week
7 Over 3 hours per week
7.5 5 - 7 hours per week Training daily
8 7 - 9 hours per week
8.5 9 - 11 hours per week
9 11 - 13 hours per week
9.5 13 - 15 hours per week
10 More than 15 hours per week
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