

The Surrey Cycle Racing
League is affiliated to:


|
| Training zones described in terms of percentage of
maximum heart rate |
| training
zone |
percentage
of maximum heartrate |
duration
of sessions |
blood
lactate (mm) |
| recovery |
below 60% |
less than 1 hr |
under 1.0 |
| zone
1 |
60-65% |
1hr 30min to 6hr |
1-1.5 |
| zone 2 |
65-75% |
1-4hr |
1.5-2.0 |
| zone
3 |
75-82% |
45min to 2 hr |
2.0-2.5 |
| zone
4 |
82-89% |
30min to 1hr |
2.5-3.5 |
| zone
5 |
89-94% |
15-40min |
3.5-6.0 |
| zone
6 |
94% and above |
4-10min or intervals |
over 6.0 |
|