Starting again after a long break

The hardest part of coming back is not fitness. It is that your ambition returns instantly and your tissue does not. You remember the weight you used to move and the pace you used to hold, and those numbers feel like a floor rather than a target — so week one is done at an intensity your tendons have not seen in two years.

That is why most comebacks end in week two or three, and why they end with a niggle rather than a loss of motivation. The motivation was fine. The loading was not.

Why the restart usually fails

Different tissues come back at different speeds, and that mismatch is the whole problem. Your heart and lungs respond within weeks. Muscle follows, helped considerably by having been trained before. Tendon and connective tissue are slower than both, and they are what complains first.

So the trap is real and specific: two weeks in, you feel capable of far more than your joints are ready to absorb. Feeling fine is not evidence that you are ready. It usually just means the tissue that adapts fastest has adapted.

The first two weeks: less than you think

Two or three sessions a week, forty minutes each, is plenty. The goal of these two weeks is not progress. It is to establish that you turn up, and to let the machinery remember the movements without punishing you for it.

• Pick five or six basic movements and repeat them every session. Variety is for later; right now repetition is what teaches the pattern back.
• Work in the range where the last two repetitions are still clean. If form changes, the set is over — that is the actual limit, not the number you had in mind.
• Warm up longer than feels necessary. Ten minutes of easy movement is not wasted time when you have been off for a year.
• Leave a full day between sessions. The adaptation happens on the day off, not the day on.

A plain first month

Nothing here is clever, and that is deliberate. Clever programmes are for people whose problem is a plateau. Your problem is consistency and connective tissue.

If that looks too easy, good. The month after this one is where training actually starts, and you will get there intact — which is more than can be said for the version where week one is a heroic effort.

Soreness or injury?

Muscle soreness after a return is normal, often peaks a day or two later, is spread across the belly of the muscle rather than at one point, and eases as you warm up. It is uncomfortable and it is not a problem.

Treat it differently when the pain is sharp rather than dull, sits on a joint or at one specific point, appeared suddenly during a movement, gets worse as you warm up rather than better, or is still there in the same form after several days. That is not soreness to train through, and the sensible move is to stop guessing and get it looked at properly.

The habit is the goal, not the session

For the first month, the only number worth tracking is how many times you turned up. Not weight, not time, not how you felt. Turning up three times in a bad week beats two excellent sessions and then a fortnight off, every time, and it is not close.

A practical version of that: decide the two or three fixed slots in your week before you start, and defend them the way you would a meeting. Deciding session by session is how a comeback quietly ends — not with a decision to stop, but with a week where no slot was ever quite right.