Calorie Maintenance
Caloric maintenance is the calorie level keeping your weight stable. Foundation of any nutritional plan.
Caloric maintenance - Your nutritional baseline
Definition
Caloric maintenance (or maintenance calories) is the calorie intake at which your body weight stays stable over time. It equals your TDEE — Total Daily Energy Expenditure.
💡 Without knowing your maintenance, you can't plan a cut, a bulk, or a recomp. It's the foundation of any nutritional strategy.
What's inside maintenance?
Maintenance covers 4 components:
- BMR (60-70%): basal metabolic rate at complete rest
- TEF (10%): thermic effect of food (digestion)
- EAT (5-15%): exercise activity thermogenesis
- NEAT (15-30%): non-exercise activity thermogenesis (daily movement)
How to calculate your maintenance
| Method | Accuracy |
|---|---|
| Mifflin-St Jeor formula × activity factor | ±10-15% |
| Empirical (track 2-3 weeks at constant intake) | ±2-5% |
| DEXA + indirect calorimetry | ±1-2% |
⚠️ Online calculators give an estimate, not your real number. Validate empirically.
Maintenance shifts over time
- ✅ Lose weight → maintenance drops (less mass to fuel)
- ✅ Gain muscle → maintenance rises
- ✅ Increase activity → maintenance rises
- ✅ Long deficit → metabolic adaptation, maintenance can drop 5-10%
- ✅ Aging → 1-2% drop per decade
Strategic uses of maintenance
Maintenance phases are powerful tools:
- End of cut: 4-8 weeks at maintenance to stabilize
- Diet break: 1-2 weeks during a long cut to restore hormones
- Reverse diet: progressive return to maintenance after a cut
- Recomposition: maintenance + heavy training = muscle up + fat down
Common mistakes
- ❌ Trusting calculators 100%
- ❌ Not adjusting after weight changes
- ❌ Believing maintenance is fixed for life
- ❌ Skipping maintenance phases between cut/bulk cycles
Key takeaways
Caloric maintenance is your nutritional zero point. Validate it empirically over 2-3 weeks, recalibrate every 2-3 months. Master it, and you control your body composition.
Termes associés
Caloric deficit is the state where you consume fewer calories than you expend. Essential for losing body fat.
Calories measure the energy provided by food. Understanding your calorie needs is the basis of any bodybuilding goal.
Caloric surplus is the state where you consume more calories than you expend. Essential for muscle mass gain.
TDEE (Total Daily Energy Expenditure) represents your total daily energy expenditure. Base for calculating your calories.
