Why Stopping Swimming in the Off-Season Is a Mistake

Why Stopping Swimming in the Off-Season Is a Mistake

Every spring, we see the same swim panic: Race day is approaching and suddenly you’re trying to rebuild swim fitness, fix your technique and find confidence all at once.

The better time to work on your stroke is now, while this season’s swimming is still fresh and next season’s first start line is comfortably in the distance.

Don’t Confuse the Off-Season With Stopping

First, take the recovery time you need after your final race, particularly after a 70.3 or Ironman. This is not about getting straight back into structured training. It is about not allowing a sensible break to become an entire winter away from the water.

You do not need to maintain race-season volume throughout the winter, but disappearing from the pool for several months can make the return harder than it needs to be.

In one small study, trained adolescent swimmers became around 2–3% slower over 50 metres following five weeks without training. Their stroke rate and swimming speed also decreased.

That does not mean every recreational swimmer will respond in exactly the same way, or that you need to train like a competitive sprinter all winter. It also does not mean that a short recovery break will ruin your swimming. However, it supports the practical case for maintaining some regular contact with the water over the winter.

Analyse Your Stroke While It’s Still Current

A post-season swim analysis gives us a clearer picture of the technique you developed and used throughout the season, before a long break changes your feel for the water.

Wait until you have spent several months away from the pool and we may be analysing your return-to-swimming stroke rather than the one you carried through race season.

Video analysis allows us to look at your body position, rotation, breathing, hand entry, catch, kick and timing. More importantly, it helps identify which areas are having the greatest effect on your swimming.

The goal is not to leave with a list of 17 things you are doing “wrong”. That is neither helpful nor particularly motivating.

Instead, choose two or three priorities that will make the biggest difference. A clear plan beats a folder full of random drills saved from Instagram.

Technique Changes Need Time

Stroke changes can feel awkward at first. Occasionally, they may even make you slower for a while.

That is normal. If you alter your breathing position, rotation or catch, you are asking your body to replace a familiar movement with a new one. It takes repetition before that movement begins to feel natural.

Trying to make these changes six weeks before a race creates unnecessary pressure. Every slower length feels like a problem, so it becomes tempting to return to the old technique simply because it feels quicker.

Winter gives you room to experiment, practise and occasionally get it wrong without a race countdown ticking in the background.

Shift the Focus From Distance to Quality

Off-season swimming does not need to be about collecting kilometres.

Reduce the volume if you need to, but try to keep swimming regularly. Depending on your schedule, that might mean one or two sessions each week rather than maintaining your full race-training programme.

One session could focus on learning and rehearsing technical changes at a lower intensity. A second could use controlled threshold work to integrate those changes and practise holding your stroke together as fatigue builds.

Make each length have a job. Swimming further without a clear focus can make you very well practised at repeating the same problems.

Retest Rather Than Guess

After around 8–12 weeks of focused, consistent practice, a follow-up analysis can show what has changed and what still needs attention.

That time frame is not a magic rule. Some adjustments happen quickly, while others take longer. The important part is checking whether the new movement is actually appearing in your full stroke, not just during a drill when you are fresh and concentrating.

From there, you can keep progressing the same priorities or move on to the next area.

Build Fitness on Better Technique

When race-specific training returns, you can begin adding more volume, intensity and open-water work to a stroke you have spent the winter refining.

Fitness can help, but it does not automatically correct poor body position, rushed breathing or an ineffective catch.

The off-season is not about swimming as much as possible. It is about giving your swimming a clearer purpose.

Recover from the season, keep some momentum and use the winter to make changes properly. Then, when next year’s training begins, you can concentrate on building fitness rather than trying to rebuild your stroke at the same time.

Want to give your winter swimming a clear purpose? Our Performance Package combines an initial video analysis, 10 coached technique sessions and a follow-up analysis to track your progress. You can also book a standalone swim analysis if you simply want to understand what you should work on next.

Reference

Ruiz-Navarro, J.J. et al. (2022). Biophysical Impact of 5-Week Training Cessation on Sprint Swimming Performance. International Journal of Sports Physiology and Performance. View the study.