Deload Weeks: What to Cut and by How Much

A deload is a planned week of reduced training. Not a week off, not a week you take because you feel bad — a scheduled reduction that lets accumulated fatigue clear while keeping the movement patterns warm.

The two questions that matter are what to cut and by how much, and they have different answers.

Cut volume, keep intensity

The most common deload mistake is halving the weight and keeping the sets. That produces a week of light, high-volume work — which is still a lot of work, and does not achieve what a deload is for.

The better approach is close to the opposite: keep the bar reasonably heavy, cut the number of sets hard. Heavy singles or doubles at 85–90% are not especially fatiguing when there are only a few of them, and they keep the skill of lifting heavy intact. It is the twentieth set that costs you recovery, not the heaviest one.

In practice: take a 12,050kg training week down to around 7,200kg — roughly 60% — mostly by removing sets rather than by lowering the bar. The Training Volume Calculator makes that concrete before the week starts, which stops a deload quietly becoming a normal week with slightly lighter weights.

How much to cut

Reference points rather than rules:

• 40–50% volume reduction is a standard deload. Enough to clear fatigue, not so much that you detrain.
• Intensity down 0–10% at most. If your working sets were at 85%, run them at 80–85% for fewer sets. The percentage calculator gives you the weights.
• Keep the frequency. Same days, same lifts, shorter sessions. Skipping sessions entirely makes the return harder than it needs to be.

When to take one

Two schools, and both work.

Scheduled: every fourth or fifth week regardless of how you feel. The advantage is that it happens — a deload you take only when you need one is a deload you take too late, because the judgement is made by the fatigued person.

Autoregulated: triggered by signals. Working weights that were routine now feeling heavy at the same percentage; sessions taking longer for the same work; sleep degrading; a tonnage log falling without you deciding to reduce it. This adapts better to real life but needs honest logging and honest self-assessment.

Most people do best with a scheduled deload plus permission to take an extra one when the signals show up.

What a deload is not

• Not a test week. Do not attempt a max in a deload. The whole point is that you are shedding fatigue, and a max attempt puts it straight back.
• Not a bad week to be ashamed of. A tonnage log that drops 40% every fourth week is a well-run programme. A log that never drops is one heading for an unplanned interruption.
• Not cardio week. Replacing the removed sets with conditioning defeats the purpose. The load you are trying to reduce is total systemic load, not squat-specific load.
• Not optional at the top end. The stronger you get, the more absolute load each session imposes and the longer recovery takes. Deloads matter more as you advance, not less.

Coming back

The week after a deload usually feels excellent, and the temptation is to add a large jump because the weights feel light. Resist it. Return to roughly where you left off, or a small step above, and let the next block progress normally.

Feeling strong after a deload is the fatigue having cleared, not a sudden gain in capacity — and treating it as the latter is a reliable way to spend week two of the new block repairing week one.

Deload, taper, and time off are three different things

These get used interchangeably and they have different purposes and different durations.

A deload is a routine reduction inside a training block — roughly 40–50% less volume for one week, intensity broadly intact, frequency unchanged. Its job is to let fatigue clear so the next block can start from a better place. It happens every four to six weeks, whether or not anything is wrong.

A taper is a competition-specific reduction over one to three weeks before a meet. Volume falls much further and intensity is held high or briefly raised, because the goal is not "recover and continue" but "arrive on the day at peak expression". A taper is a deload aimed at a date.

Time off is exactly that — no training for a week or more. It has a place after a long competitive season, after illness or injury, or when life makes training impossible. It costs more than a deload in retained fitness and buys more in recovery, and using it as a substitute for regular deloads means oscillating between overreaching and detraining.

Most lifters need the first, occasionally the second, and rarely the third.

Two ways to cut the same 40%

Take the 12,050kg week from the Training Volume Calculator. There are two obvious routes down to about 7,200kg, and they are not equivalent.

Cut sets, keep weight. Monday's five sets of five at 120kg becomes two sets of five at 120kg. Bar weight unchanged, volume down 60% on that exercise. The heavy sets stay in, so movement skill and the feel of a heavy bar are preserved, and the fatigue cost drops sharply.

Cut weight, keep sets. Five sets of five at 72kg. Same tonnage reduction on paper. But you have done twenty-five reps at a weight that teaches nothing, and the specific skill of handling a heavy bar has been absent for a week.

The first is what a deload is for. The second is a light week, which is a different and generally less useful thing — and the tonnage figure alone cannot distinguish them, which is exactly why the number needs reading alongside what was actually on the bar.

Common ways deloads go wrong

• Not actually deloading. Cutting a set here and there and calling it a deload. Compute the week before it starts; if it is not meaningfully below the previous weeks, it is not a deload.
• Testing during it. A max attempt puts back exactly the fatigue you were shedding.
• Adding conditioning. Filling the freed time with hard cardio keeps systemic load high. The load you are reducing is total, not squat-specific.
• Jumping too far afterwards. The weights feel light because fatigue cleared, not because you got stronger in a week. Return near where you left off.
• Waiting until you need one. By the time a deload feels necessary, you have already been training through accumulated fatigue for a while and lost some of the block to it.

What it should look like in the log

A well-run year of training does not look like a rising line. It looks like a sawtooth: three or four weeks climbing, one week dropping sharply, then climbing from a slightly higher floor.

Mark the deload weeks in your log. Without that one word, every fourth week reads as a collapse, and a year of good training reads as a chaotic mess rather than the deliberately staged progression it actually was.