Microcycle
A microcycle is the smallest planning unit in bodybuilding: generally 1 week of training. This is your weekly routine.
Microcycle
Definition
A microcycle is the smallest training planning unit, generally corresponding to one week of work. It fits within a mesocycle (4-8 weeks) which itself fits within a macrocycle (3-12 months).
The microcycle precisely details which sessions to do, in what order, with what loads.
💡 Hierarchy: Macrocycle > Mesocycle > Microcycle > Session. Think long-term, plan short-term.
The role of the microcycle
The microcycle has 4 main functions:
- Volume distribution: spread weekly volume across sessions
- Fatigue management: alternate hard sessions and recovery
- Session order: priority groups early in week (fresh)
- Measurable progression: week-to-week comparison
Classic microcycle structure
3 main models depending on session count:
3-day microcycle (Full Body)
| Day | Session |
|---|---|
| Monday | Full Body A |
| Wednesday | Full Body B |
| Friday | Full Body C |
| Tue/Thu/Sat/Sun | Rest |
4-day microcycle (Upper/Lower)
| Day | Session |
|---|---|
| Monday | Upper Strength |
| Tuesday | Lower Strength |
| Wednesday | Rest |
| Thursday | Upper Hypertrophy |
| Friday | Lower Hypertrophy |
| Sat-Sun | Rest |
6-day microcycle (PPL x2)
| Day | Session |
|---|---|
| Monday | Push 1 |
| Tuesday | Pull 1 |
| Wednesday | Legs 1 |
| Thursday | Push 2 |
| Friday | Pull 2 |
| Saturday | Legs 2 |
| Sunday | Rest |
Types of microcycles
| Type | Characteristic |
|---|---|
| Accumulation microcycle | High volume, progressive fatigue |
| Intensification microcycle | High loads, reduced volume |
| Realization microcycle | Performance peak, low volume |
| Deload microcycle | 40-50% reduction, recovery |
| Active recovery microcycle | After competition, light movements |
How to build your microcycle
5-step method:
- 1. Set your frequency per muscle (2-3x/week ideal)
- 2. Set your structure (Full Body, Upper/Lower, PPL)
- 3. Place rest days strategically (after the hardest days)
- 4. Order exercises: compounds first, isolation last
- 5. Repeat the same microcycle for 4-8 weeks with load progression
Common mistakes
- ❌ Changing the microcycle every week (impossible to measure progress)
- ❌ Putting priority groups at end of week (accumulated fatigue)
- ❌ 4 hard sessions in a row without rest
- ❌ Skipping rest day when "feeling good"
- ❌ Ignoring recovery between interdependent muscle groups
Key takeaways
The microcycle is the basic unit of any serious programming. A well-built week = measurable progress, a poorly-built one = stagnation. Choose your structure (3, 4, or 6 sessions), repeat for 4-8 weeks, measure progress, adjust. Repetition creates adaptation.
Termes associés
Periodization is the cyclical organization of training into distinct phases to progress, avoid plateaus and prevent injuries.
A mesocycle is a training block of 4 to 8 weeks with a specific goal: hypertrophy, strength, peak or deload phase.
Training frequency defines how many times per week you train a muscle. Twice per muscle is optimal for steady progress.
A macrocycle is the overall planning of your training over several months. Targets a major goal via several mesocycles.
