Thirty Minutes in the Sauna: When the Scale Weighed More Than a Quarterfinal

On the evening of September 20, the arena in Aichi-Nagoya stayed lit awaiting the under-77kg quarterfinal. On the Bahrain side, Mukhammad Nabiev had long finished warming up. On the India side, the chair reserved for fighter Sanyal sat empty. No one was jolted by a sudden announcement — word had spread hours earlier that he would not walk out. But the way he left the tournament is what forced me to rewatch the footage. He did not lose on the mat. He collapsed in a dry sauna room, after roughly thirty minutes of sealing off every route water could enter his body. The light went out before the bell could ring. I once counted every stride of eight female track athletes because of a 0.2-second discrepancy. That 0.2-second gap taught me to trust my own eyes. And here, the frightening number was not on the stopwatch. It was on the needle of the scale. CONTEXT If you read only the results board, you would see a hollow line: "Sanyal withdrew from the quarterfinal." Full stop. No score, no rounds, no strikes recorded. In the sport I follow, a line like that is odd, because it says nothing about the fighter. At this multi-sport Games, Sanyal's division was under 77kg, a "traditional" MMA bracket, a ruleset adjusted toward the amateur side compared with major professional promotions. He received a first-round bye — an advantage any fighter wants, since it saves a bout and a weigh-in. Then he was scheduled to face Bahrain's Mukhammad Nabiev on the evening of September 20. That scheduling was perfectly logical. And it was precisely what squeezed him to the breaking point. A bye means the opponent is already settled into the mat, while he had to enter under a fixed weigh-in date. The bye, meant to be a bonus, turned into time pressure across a single night. In many gyms, this is an old story. There is an entire industry teaching people how to drop weight overnight. You weigh in the morning before, then refuel to step onto the mat heavier. Meaning: everyone has an incentive to squeeze water out of the body to the last limit it can bear. Weigh in early, and the body has time to rehydrate. Weigh in late, and it does not. Yet many events still police exactly one moment: when you step on the scale. The rest — how the cut happens — has no supervision at all. ANALYSIS From what I have read, Sanyal restricted food and fluids to make weight, then spent about thirty minutes in a sauna. Afterward he was dizzy, had blurred vision, muscle cramps. Then he lost consciousness. A Nepal athlete found and woke him. In that haze, he phoned the president of the Indian MMA Federation before being taken to hospital. I re-counted that sequence using basic physiology. Fluid restriction reduces circulating blood volume. Heat exposure raises core temperature, while the body no longer has enough water to sweat and regulate it. Electrolytes are thrown off. The brain is under-perfused. Dizziness, blurred vision, cramps, fainting. This is not a distant possibility; it is a response any sports physician knows by heart. And notably, it is not rare. A 2026 International Society of Sports Nutrition survey found that 79 percent of surveyed fighters had restricted fluids to make weight, and 51 percent had used saunas. I repeat those two figures because they mean half the mat in this sport passes through that very room on every weigh-in. But there is a point I do not want to skip, and do not want to overstate. Reporting from India notes he had travel trouble and lacked food before the event. Over ten hours of travel, his name missing from the accommodation system, and not enough food. I have no medical evidence to say that directly caused the fainting — the source itself notes this clearly. But picture it: you enter cut day with less glycogen, less stored water, while the time limit stays the same. The same cut, a different level of danger. That is a contributing factor, not a confirmed cause. One more point made me pause. After Sanyal was hospitalized, a blood test was reported as showing "no significant abnormalities." That sounds reassuring. Yet medical literature cited in the same report notes that creatinine and blood-urea markers often rise after rapid weight loss, and can appear late, beyond an initial draw. One normal test cannot close a kidney file. It is just a stop along the way. THE CONTRARIAN ANGLE This is told as if it were the fault of a fighter who overdosed on his own ambition. I am not sure that is the right reading. Look at the structure. A process checks you at exactly one moment — stepping on the scale — then releases you. Every dangerous decision happens in the gap before that, where no eyes are watching. If the rules only score the finish line, then every shortcut along the way is valid. The victim is not an individual who erred; the victim is a system that did not intervene at the moment intervention was needed. Then there is the difference in telling. A statement from the Indian Olympic Committee described the incident more mildly — "cramps, body aches." A named source confirms loss of consciousness. One event, two accounts. That gap is not just wording; it shapes what the sport learns from the accident. If the story is cooled down, the sport will see no reason to change procedure. The body is a blackboard the coach never finishes reading. And here, that blackboard wrote a line that cost far too much. It is also worth asking whether this event used urine testing or how its weigh-in was conducted. The report does not say. That question decides whether "the rules permitted this behavior" or "the rules failed to prevent it." For now, I only know it happened, and it happened before a quarterfinal. TAKEAWAY What I draw from this is not a verdict on one fighter. It is an unfinished list. If the sport wants to be more serious, weigh-ins must be monitored from the moment of the cut, not only at the scale. It also needs regular urine testing before weigh-in, as a few professional promotions have adopted. It needs a mechanism so a multi-sport Games becomes a safer place, not a cheap one that polices only the destination. In many places, young fighters are learning to cut weight from famous names. They learn that secretly hanging in a sauna is part of a career. That is how a dangerous habit is passed down through generations. The Aichi-Nagoya incident could be a short line on a results board, or a milestone that forces people to re-ask the question about the body's limits. Sanyal withdrew alongside his coach. I think that was the rightest decision in a day full of wrong ones. Sometimes the only way to protect yourself is to step back from the mat. The problem, and the lesson, is that you should be allowed that step back before your body forces it on you.