The swimming coach who never asked what the squad had eaten

The pool day runs on food the coach never sees

The first squad is in the water at half past five at a club pool in Mumbai. Arjun Salvi has coached there for nine years: an age-group squad of about thirty swimmers between nine and eighteen, a learn-to-swim programme in the late afternoon that pays for much of the rest, and two masters lanes in the evening filled with adults, several of whom were told by a doctor to find an exercise that did not hurt their knees.

The squad day is brutal in a way that is invisible from the gallery. A child wakes at a quarter to five, gets into the pool on whatever their mother could put into them at that hour, swims for two hours, showers, goes to school, sits through the day, comes back at five, swims again, eats at nine, does homework and sleeps. On Saturdays there is a longer session. The swimmers who are serious are doing eight to ten sessions a week, in water, in Mumbai, through a summer in which the pool deck is unusable by ten in the morning.

For years Arjun watched three patterns repeat and treated all three as training questions. Children who improved steeply until about thirteen and then flattened. Girls who faded at fifteen or sixteen and drifted out of the squad, which everybody put down to board examinations. And the last thirty minutes of the morning session, which routinely fell apart across the whole squad in a way that no amount of shouting from the deck ever fixed.

Why swimming hides the problem better than other sports

A coach on a football field can see a player sweating and can see him drinking. In a pool none of that is visible. The swimmer is surrounded by water, cooled by it, and cannot feel the sweat, and the outcome is a squad that trains for two hours in a heated pool and drinks almost nothing because nobody feels thirsty. Bottles on the lane end are treated as optional by children and are often not there at all.

Swimming also does something unusual to appetite. A hard session in water frequently leaves a swimmer ravenous an hour later rather than immediately, and the hour in question is usually the one spent in school assembly. What gets eaten then is whatever the canteen sells.

Then there is the shape of the sport itself. Swimming rewards a large training volume from a young age, which means it puts its highest energy demands on children who are simultaneously growing, and it does so in a sport where everybody stands about in swimwear and is acutely aware of how they look. That combination deserves more care than it usually gets.

Why coaching certification does not cover the gap

Indian coaching education handles the technical side properly: stroke mechanics, drill progression, periodisation, the physiology of endurance and sprint work, meet preparation and taper. Nutrition appears as a brief unit, typically a list of macronutrients and a paragraph on hydration, and it ends well before the point where it would be usable.

Usable means something specific in this sport. It means knowing what a nine-year-old can reasonably eat at five in the morning without feeling sick in the water. It means knowing what to do about a swimmer who has heats at nine in the morning and a final at five in the afternoon with nothing but a plastic chair and a canteen in between. It means recognising when an adolescent's plateau is a fuelling problem rather than a technique problem, and knowing that the correct next step is a doctor and a blood test rather than a harder set.

Arjun had spent nine years handling all of that with two rules he had inherited from his own coaches: do not eat before swimming, and eat properly afterwards. Neither is right, and the first one is actively damaging across a two-hour morning session.

What sports nutrition training changes on deck

1. The morning session stops starting empty

The change that produced the fastest result was also the smallest. Something light in the twenty minutes before the water, suited to the swimmer's age and tolerance, tested in training rather than introduced on a meet day. A banana, a couple of dates, a small glass of milk for the ones who can take it, plain toast. Nothing elaborate and nothing bought in a shop selling sports products.

The last thirty minutes of the morning stopped collapsing. Arjun did not need a study to tell him that; he had nine years of watching it collapse and a set of times that stopped drifting in the final block. He also moved the post-session food forward so that something real was eaten before school rather than at the first break, which required a conversation with parents rather than any change to the training plan.

2. Meet day gets a plan for the gap

A swimming meet is mostly waiting. A swimmer may race for a minute at nine in the morning and again at five in the evening, and what happens in the eight hours between decides the second swim. Before, his swimmers ate whatever the venue sold, or nothing at all because they were nervous, and the finals performance was treated as a matter of temperament.

Now there is a plan: what to carry, when to eat it in relation to the next heat, what to drink through the day, and the rule that meet day is never the day to try something new. Parents are given it in writing, in Marathi and English, because the food at a meet is almost always packed by a parent rather than by the swimmer. The written version also settles the arguments that used to happen in the stands, where three families would compare what their children had brought and the most confident parent would win.

3. Hydration becomes something the deck can see

He put a simple structure in place: a named bottle at every lane end, a fixed drinking point at the end of defined sets rather than whenever a swimmer feels like it, and an expectation that bottles come back lighter than they went out. It is a coaching intervention rather than a nutritional one, and it required knowing enough about the subject to take it seriously. What most squads have instead is a shared bottle on the blocks that half the lane never touches.

4. The adolescent fade gets a question instead of a verdict

The fifteen-year-old girl whose times stop improving, who is tired, who starts missing the morning session, had always been explained by school pressure. Sometimes that is exactly what it is. Sometimes it is a fuelling problem, sometimes it is iron, and occasionally it is a pattern of eating that has become a problem in its own right. A coach cannot tell which from the deck, and that is the point of the training rather than an admission against it: he now knows the picture well enough to raise it with the parents, get the swimmer in front of a doctor, and make sure the food available around training supports whatever comes back.

Studying around pool timings

A swimming coach's day is split in a way that suits studying better than almost any other profession in sport. Arjun is on deck from half past five to eight, and again from four to eight in the evening. The middle of the day is free, tired, and long. That is where the Sports Nutrition course went.

He added Sports Conditioning next, because the squad's dryland work had been assembled from what he remembered rather than from anything structured, and Child & Adolescent Nutrition after that, which is the one he would now tell any age-group coach to do first. Sessions are live and recorded, so a meet weekend or an inter-school gala, which takes out three days at a time several times a year, costs a coach nothing.

What a coach must not do

A coach notices and refers. He does not diagnose iron deficiency, he does not treat it, and he does not put a child on anything on the strength of a pattern he has recognised from the deck. Where a swimmer has a medical condition, the treating doctor sets the terms and the coach adapts the training around them.

Supplements deserve their own line in this sport. A coach should not be recommending supplements to minors at all, and adult competitive swimmers carry the risk personally: under anti-doping rules it is the athlete who is answerable for whatever is found in their sample, whatever a label claimed. The safe coaching position is food first, and any supplement question goes to a doctor or a sports dietitian rather than to the deck.

The last one is the hardest and belongs to the whole sport. Swimming produces weight and body shape talk very easily, and a coach who starts commenting on a teenager's body, however kindly meant, is handling something dangerous. Where a swimmer's eating looks disordered, that is a matter for a specialist team, and the coach's role is to raise it with the parents, keep the training environment neutral, and stay out of the food management entirely.

Is it worth it for a swimming coach?

It is worth it if you coach age-group swimmers, because the fuelling gaps in this sport are structural and nobody else in the child's week is going to close them. It is worth it if your squad's mornings fall apart in the last block and you have already tried fixing it with training. It is worth it if you are asked about food by parents every week and have been answering from what your own coach told you in the nineties.

It is not worth it if you expect it to replace a sports dietitian for a national-level swimmer, because at that level the work is shared with somebody qualified to do the clinical half. It is not worth it if you are unwilling to talk to parents, since almost every change in age-group swimming happens through them. And it is not worth it if you cannot protect the middle of the day for a few months, which is the only part of a coach's timetable nobody else is asking for.