Garmin Forerunner 310XT Owner's Manual page 13

Training
Description
0 No exercise
1 Occasional,
light exercise
2
3
4 Regular
exercise and
5
training
6
7
8 Daily training
9
10
The activity class information is provided by Firstbeat Technologies Ltd., portions of which
are based on Jackson et al. "Prediction of Functional Aerobic Capacity Without Exercise
Testing," Medicine and Science in Sports and Exercise 22 (1990): 863–870.
Forerunner 310XT Owner's Manual
Activity Class Chart
Training
Frequency
-
Once every two weeks
Once a week
2 to 3 times per week
3 to 5 times per week
Almost daily
Daily
Getting Started
Training Time Per Week
-
Less than 15 minutes
15 to 30 minutes
Approximately 30 minutes
Approximately 45 minutes
45 minutes to 1 hour
1 to 3 hours
3 to 7 hours
7 to 11 hours
11 to 15 hours
More than 15 hours