训练负荷计算器(TRIMP) — 公式
## TRIMP (Training Impulse)
TRIMP quantifies session training load by combining duration with exercise intensity.
### Formula (Male)
**TRIMP = Duration x HRratio x 0.64 x e^(1.92 x HRratio)**
Where **HRratio = (Avg HR - Rest HR) / (Max HR - Rest HR)**
### Interpretation
| TRIMP | Load Level |
|---|---|
| <50 | Light |
| 50-150 | Moderate |
| 150-300 | Hard |
| >300 | Very hard |
TRIMP quantifies session training load by combining duration with exercise intensity.
### Formula (Male)
**TRIMP = Duration x HRratio x 0.64 x e^(1.92 x HRratio)**
Where **HRratio = (Avg HR - Rest HR) / (Max HR - Rest HR)**
### Interpretation
| TRIMP | Load Level |
|---|---|
| <50 | Light |
| 50-150 | Moderate |
| 150-300 | Hard |
| >300 | Very hard |
计算示例
A 45-minute run averaging 145 bpm, resting HR 60, max HR 190.
- HR ratio = (145 - 60) / (190 - 60) = 85 / 130 = 0.654
- TRIMP = 45 x 0.654 x 0.64 x e^(1.92 x 0.654)
- = 45 x 0.654 x 0.64 x e^(1.256)
- = 45 x 0.654 x 0.64 x 3.512 = 66 (Moderate)