Deload Week – When and How Much to Cut
This calculator finds out when you need a deload week and how to cut volume by 40–50% and intensity by 5–10% so you come back stronger, not flatter.
Figures are estimates from this calculator’s standard formula — adjust the inputs in the tool below for your exact number.
How Deload Timing Is Calculated
A deload is a planned recovery week that lets accumulated fatigue drain while fitness sticks — fitness fades slowly (days to weeks) but fatigue clears fast (days), so a well-timed deload raises your readiness. This calculator watches the signals: bar speed dropping, reps grinding, sleep and motivation sliding, or 3+ sessions in a row where planned RPE overshoots by 2. The standard prescription halves weekly volume (10 sets become 5), trims intensity 5–10% on the big lifts, and keeps the same movements so technique stays greased. Worked example: after 6 weeks of 7,200 kg weekly squat-bench-row tonnage, a deload week runs 3,600 kg with the top set dropping from 100 to 92.5 kg — then the next block starts 2.5–5 kg ahead of the last one.
- 1
Log your training signals
Bar speed, RPE overshoot, sleep and soreness trends
- 2
See if a deload is due
Most lifters need one every 4–8 weeks of hard training
- 3
Get the prescription
Volume, intensity and exercise plan for the deload week
Use Cases
Stalled progress
Three stalled sessions in a row usually mean fatigue, not weakness
Pre-competition taper
A deload 7–10 days out peaks strength for meet day
Life stress spikes
Exams, moves and newborns count as training stress — deload early
Tips
- 1
Deload before you feel broken, not after
- 2
Keep 2–3 hard sets per lift to retain strength — zero-load weeks cost progress
- 3
Return to training 2.5–5 kg ahead of pre-deload loads
Common Mistakes
Taking deloads too often and losing training time
Cutting volume to zero and detraining slightly
Deloading only when injured
Skipping the deload and hitting a wall mid-block
FAQs
How often should I take a deload week?
How much should a deload cut?
Will I lose strength during a deload?
Should I stop lifting entirely for a week?
What are the signs a deload is due?
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