reckoner
Almost everybody meets the same wall. The first two months the weight goes up nearly every week, and then one lift stops. You keep showing up, the number does not change, and the obvious conclusion is that you are not trying hard enough.
Usually you are trying too hard, at the wrong thing. Here is what it looks like from the engine's side.
What a stall actually looks like
This is the real engine run against a lifter who reaches for the top of the range every week, comes up two reps short, and reports the effort the lift was asked for. Nothing here was written by hand.
| Week | Prescribed | What it did |
|---|---|---|
| 1 | 4 x 10 at 60 kg | First week Where the run starts. Nothing is logged yet, so nothing has changed. |
| 2 | 4 x 10 at 60 kg | Holding steady 60 kgThe sets came up short of the reps this exercise was asked for, with two reps left in the tank (RPE 8). The same week is prescribed again, so you can finish it before anything is added. |
| 3 | 4 x 10 at 60 kg | Holding steady 60 kgThe sets came up short of the reps this exercise was asked for, with two reps left in the tank (RPE 8). The same week is prescribed again, so you can finish it before anything is added. |
| 4 | 4 x 10 at 52.5 kg | Reset 60 kg → 52.5 kgReset to 52.5 kg. Build back through it. You have been here before, and you came through it heavier. |
| 5 | 4 x 10 at 52.5 kg | Holding steady 52.5 kgThe sets came up short of the reps this exercise was asked for, with two reps left in the tank (RPE 8). The same week is prescribed again, so you can finish it before anything is added. |
| 6 | 2 x 10 at 52.5 kg | Deload 4 → 2 setsFive weeks of building, then one week lighter. About 40% of the sets come off. The load holds and your reps stay where you earned them, so you keep the strength and lose the fatigue. |
| 7 | 4 x 10 at 52.5 kg | Holding steady 52.5 kgThe lighter week was for recovery, not a test, so nothing logged in it counts against this exercise. It stays where it was before the lighter week. The lighter week is over, so this is back to four sets. |
| 8 | 4 x 10 at 52.5 kg | Holding steady 52.5 kgThe sets came up short of the reps this exercise was asked for, with two reps left in the tank (RPE 8). The same week is prescribed again, so you can finish it before anything is added. |
| Next | 4 x 10 at 52.5 kg | Swap offered 3 weeks stalledThe sets came up short of the reps this exercise was asked for, with two reps left in the tank (RPE 8). The same week is prescribed again, so you can finish it before anything is added. The load has not moved at 52.5 kg for three weeks, so this exercise is offered for a swap rather than another week of the same. |
Real engine output, not an illustration. Every row was produced by running the engine itself when this page was generated.
Notice how long nothing happens. The load does not go up, because the range was not finished and there is nothing to reward, and it does not come down either, because the reps that were finished were real. The engine repeats the week and says why.
Then, after three trained weeks with nothing moving, it stops repeating itself and takes about 10% off the bar, snapped down to a weight your gym can actually make. That is a reset, and it is the first thing a good coach does: a lighter bar that moves properly is worth more than a heavy one that does not, and you climb back through it over the next few weeks. Waiting three weeks is our coaching judgment and taking off 10% is a common coaching convention; no trial has tested either number.
When the effort is the problem, not the load
That run is a lift the engine cannot move. This is the same lifter, the same two reps short, reporting an effort above what the lift is asked for. Most lifts are asked for 8. One top set, and an accessory whose range runs past twelve reps, are asked for 9, and anything above that is a week that ran past the plan rather than a week that failed it.
| Week | Prescribed | What it did |
|---|---|---|
| 1 | 4 x 10 at 60 kg | First week Where the run starts. Nothing is logged yet, so nothing has changed. |
| 2 | 4 x 10 at 60 kg | Holding steady 60 kgThe sets came up short of the reps this exercise was asked for, with one rep left in the tank (RPE 9). The same week is prescribed again, so you can finish it before anything is added. |
| 3 | 2 x 10 at 60 kg | Eased 4 → 2 setsThis exercise has been over what it is asked for two trained weeks running, so Reckoner takes about 40% of its sets off for one week rather than waiting for the block to do it. The load holds and your reps stay where you earned them, so you keep the strength and lose the fatigue. Nothing else in your week moves. Rest goes up to 3:30 next week, after two hard weeks. |
| 4 | 4 x 10 at 60 kg | Holding steady 60 kgThe sets came up short of the reps this exercise was asked for, with one rep left in the tank (RPE 9). The same week is prescribed again, so you can finish it before anything is added. The lighter week is over, so this is back to four sets. |
| 5 | 4 x 9 at 60 kg | Eased 10 → 9 reps9 reps per set next week at the same weight, to build back from solid sets. |
| 6 | 2 x 9 at 60 kg | Deload 4 → 2 setsFive weeks of building, then one week lighter. About 40% of the sets come off. The load holds and your reps stay where you earned them, so you keep the strength and lose the fatigue. |
| 7 | 4 x 8 at 60 kg | Eased 9 → 8 reps8 reps per set next week at the same weight, to build back from solid sets. |
| 8 | 4 x 8 at 60 kg | Holding steady 60 kgThe sets came up short of the reps this exercise was asked for, with one rep left in the tank (RPE 9). The same week is prescribed again, so you can finish it before anything is added. |
| Next | 2 x 8 at 60 kg | Eased 4 → 2 setsThis exercise has been over what it is asked for two trained weeks running, so Reckoner takes about 40% of its sets off for one week rather than waiting for the block to do it. The load holds and your reps stay where you earned them, so you keep the strength and lose the fatigue. Nothing else in your week moves. |
Real engine output, not an illustration. Every row was produced by running the engine itself when this page was generated.
Nothing waits three weeks here. Two trained weeks over the line and that lift backs off for one week, with about 40 per cent of its sets taken off, and the rest between its sets goes up by 60 seconds, at the same weight and the same reps. Two more, as long as you took the longer rest, and the rep target itself comes down a rung, still at the same weight. The bar never moves, and the lift never reaches the reset, because a prescription that is changing is not a prescription that is stuck.
The order is deliberate and it is not skippable: rest first, then a rep off at a time down to the bottom of the range, then the lift handed to you to choose an easier variation. Under-resting looks exactly like too much weight, and taking the weight off first would treat the symptom and cost you the load you spent two months earning.
A stall is information, not a verdict.
The four things worth checking first
Is the range actually finished?
This is the commonest one by a distance. Getting eight of the ten prescribed reps every week feels like a plateau and reads to the engine as an unfinished set, because that is what it is. Take the load down one step, finish the range twice, and the ladder starts moving again from a rung you can stand on.
Has the range quietly got shorter?
Squats that stop a little higher, presses that stop a little further from the chest, pull-ups that stop a little short at the bottom. The weight looks the same on paper and the exercise is not the same exercise. Film one set from the side and compare it with a set from a month ago. And when you can see it, say so when you are asked how the form was: fair or rough holds the weight where it is instead of adding to a lift that is already changing shape, and rough two sessions running takes it down a step.
Are you sleeping and eating like somebody who is training?
Nothing in a training plan compensates for a week of bad sleep and a deficit you did not choose. Be careful how much you blame it for, though: pooled across sixty-nine studies, losing sleep cost about seven and a half per cent of performance overall and under three per cent on strength tasks, and the losses were only consistent after a whole night without sleep or a morning woken early1. That is too small to explain one stalled lift and quite large enough to sit under a week where everything felt heavy. If the effort you are reporting has been creeping up across every lift rather than this one, the answer is not in the plan.
How long has it been, honestly?
Two flat weeks is noise. Everybody has a bad Monday. Reckoner does not act on one, and neither should you: it waits until nothing has moved for three trained weeks, not the load, not the reps, not the sets, before it says anything, because acting on noise is how a plan gets churned into uselessness. A first set that got a rep more than last time counts as moving.
Why the answer is a different movement
Most stalls break at the reset. The lift that stalls again on the way back up is the one that has genuinely run out of road, and more of it is the one thing that will not help. A swap keeps the pattern and changes the lever, which is usually enough to start the ladder again from somewhere your body has not spent a month getting stuck at.
Reckoner keeps the swap in the same lane, so your history stitches into one line rather than starting again. A bench press that becomes a dumbbell press is still that slot's story, and the chart does not lose the four months in front of the stall.
The one thing it will not do is quietly pick a different movement for you. It offers, you decide, and if you would rather keep the lift, you get another week of the same, and the offer comes back only while the lift stays stuck.