Your Training Zones
Settings
View Your Training Zones
Connect your SweatStack account to see personalized training zones based on your metabolic profile.
About RPE Zones
RPE (Rate of Perceived Exertion) zones use the scale based on how hard the effort feels. This scale is derived from Olympiatoppen's I-skala, which correlates perceived effort with physiological markers. Use the breathing and speech cues to calibrate your effort level.
Heart Rate Zones Coming Soon
We're working on adding heart rate-based training zones.
How This Works
Your training zones are anchored on metabolic markers calculated by SweatStack based on your activity history.
Your Metabolic Markers
Zone Definitions
3-Zone Model
| Z1 | Up to |
| Z2 | to |
| Z3 | to |
5-Zone Model
Splits up the first 2 zones of the 3-zone model for more fine-grained intensity control.
| Z1 | Up to 80% of |
| Z2 | 80–100% of |
| Z3 | to 90% of |
| Z4 | 90–100% of |
| Z5 | to |
7-Zone Model
Adds a glycolytic and sprint zone above the 5-zone model.
| Z1 | Up to 80% of |
| Z2 | 80–100% of |
| Z3 | to 90% of |
| Z4 | 90–100% of |
| Z5 | to |
| Z6 | 100–115% of |
| Z7 | Above 115% of |
SweatStack Profiling
Your workout history is analyzed to extract maximum efforts at various durations. A combination of a composite intensity-duration model and a lactate kinetics model is used to predict your metabolic markers FatMax, MLSS and VO2max.