Activity Class Chart
| Training | Training | Training Time Per Week |
| Description | Frequency |
|
0 | No exercise | - | - |
1 | Occasional, | Once every two weeks | Less than 15 minutes |
| light exercise |
|
|
2 |
| 15 to 30 minutes | |
|
| ||
3 |
| Once a week | Approximately 30 minutes |
4 | Regular | 2 to 3 times per week | Approximately 45 minutes |
| exercise and |
|
|
5 |
| 45 minutes to 1 hour | |
| training |
| ||
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 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.
FR70 Quick Start Manual | 5 |