75 Soft Checklist

The four tasks

Forty-five minutes of exercise a day, with one day a week allowed to be active recovery — a walk, some stretching, light mobility work. Eating well, with alcohol on social occasions rather than a blanket ban. Three litres of water. Ten pages of any book, fiction included. Seventy-five days, and critically: if you miss a day, you carry on the next one.

There is no official version. 75 Soft emerged in response to 75 Hard rather than being published as a programme, so you will find variants with slightly different water targets or rest-day rules. The set above is the widely used one, and it is the one this site uses consistently.

The restart rule is the whole argument

Set the two challenges side by side and the differences look cosmetic — one workout instead of two, a litre less water, fiction allowed. They are not the interesting part. The interesting part is what happens on the day you miss.

Under 75 Hard, missing anything sends you back to day one. That is defended as the point of the exercise, and for a mental toughness challenge it is coherent. It is a poor rule for building habits that last, for a specific reason: it makes a single missed day catastrophic, and catastrophic failures make people quit entirely rather than continue. Someone who misses day 40 rarely restarts on day 41 — they stop.

Everything known about behaviour change points the other way. Consistency over time beats intensity, and the strongest single predictor of long-term adherence is how quickly someone resumes after a lapse. A rule that punishes the lapse maximally is a rule that makes resuming harder.

Who this actually suits

Anyone whose schedule is not fully under their own control: parents, shift workers, frequent travellers, people managing a chronic condition. Also anyone with a history of all-or-nothing cycles, where one slip has previously ended a whole attempt — the gentler version exists precisely to break that pattern rather than to test it.

It also works as a first attempt. Seventy-five days of consistent daily work is a genuine achievement regardless of which version produced it, and finishing this one is a far better position from which to consider the harder version than having abandoned that one twice.

Making three hundred completions survive

Four tasks across seventy-five days is three hundred individual completions. Tracking that in your head fails inside a week, and tracking it on paper fails the first time you are away from the paper — which, over eleven weeks, is going to happen.

The practical fix is to match the tracking to the task. Exercise is a duration, so a timer logs it by itself. Water is a running count that ticks up through the day rather than one all-or-nothing check at midnight. Reading is a simple tick. Keeping each one separate is also what lets you see, at the end, which of the four was the one you actually struggled with.