Forerunner 405CX Quick Start Manual
Step 3: Configure Your Forerunner
The first time you use your Forerunner, follow the on-screen instructions to
learn how to use the bezel, set your user profile, and configure the Forerunner.
Training
Description
Training
Frequency
Training Time Per Week
0
No exercise
-
-
1
Occasional, light
exercise
Once every two weeks
Less than 15 minutes
2
15 to 30 minutes
3
Once a week
Approximately 30 minutes
4
Regular exercise
and training
2 to 3 times per week
Approximately 45 minutes
5
45 minutes to 1 hour
6
1 to 3 hours
7
3 to 5 times per week
3 to 7 hours
8
Daily training
Almost daily
7 to 11 hours
9
Daily
11 to 15 hours
10
More than 15 hours
Activity Class Chart
Activity Class Chart 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 &
Exercise 22:863:870, 1990.
