In professional combat sports, the weigh-in has always been a crucial part of fight week. Fighters are required to hit a specific number on the scales to qualify for their weight class. It often involves an intense process of cutting water weight, restricting food, and pushing the body to its limits. Once the weigh-in is over, fighters usually have around 24 hours to rehydrate, refuel, and recover. This period is vital for restoring energy, muscle function, and mental clarity before stepping into the ring.
However, in the case of Eubank vs Benn, things are far from normal. The fight has a strict rehydration clause that prevents either man from putting on more than 10 pounds between the weigh-in on Friday and the fight on Saturday. At first glance, it might sound fair, but when you look deeper, it becomes clear that this clause puts Chris Eubank Jr in a potentially dangerous position.
READ MORE: What is the rehydration clause in boxing?

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Why the Eubank Jr vs Benn Hydration Clause is Potentially Dangerous
Eubank is the naturally bigger man, having spent most of his career fighting at middleweight and even super middleweight. Forcing him to come down to a lower catchweight and then limiting how much he can rehydrate restricts his ability to perform safely. After draining himself to make weight, his body will be craving fluids, electrolytes, and nutrients. Denying him the chance to fully replenish those can lead to fatigue, reduced punch resistance, and even an increased risk of serious injury.
For Conor Benn, who is naturally smaller, the clause does not have the same physical consequences. He will likely be closer to his normal fighting weight, meaning the 10-pound cap won’t affect him nearly as much. That’s where the imbalance lies.
While clauses like this are often designed to keep things “fair,” they can easily cross the line into being dangerous. Boxing is already one of the most punishing sports in existence. Fighters should not have to enter the ring weakened or dehydrated just to meet contractual conditions. Ultimately, safety should always outweigh negotiation tactics.
How Chris Eubank Jr. Was Forced Into Illegal Weight-Cutting Method
Ahead of his long awaited clash against Conor Benn in April 2025, Chris Eubank Jr faced a hefty fine after narrowly missing weight. The middleweight bout was contracted at a 160 lb limit, but Eubank came in slightly over at 160.05 lb despite two attempts on the scales. His minor miss still triggered a contractual penalty of £375,000 (around $500,000), while Benn comfortably weighed in at 156.4 lb.
Chris Eubank Jr. was reportedly under investigation by the British Boxing Board of Control (BBBofC) after allegations surfaced that he used a sauna to cut weight before his fight fight against Conor Benn. The use of saunas during the weight-cutting process is banned under BBBofC regulations due to the severe dehydration risks it poses to fighters. This method can dangerously drain a boxer’s body of fluids and electrolytes, increasing the likelihood of health complications during competition. Eubank Jr. allegedly turned to this extreme tactic in an attempt to make the contracted weight limit before the high-profile catchweight bout.
Following the incident, the BBBofC imposed a £10,000 fine on Eubank Jr. Officials are now reviewing whether the boxer’s actions breached the organization’s safety and conduct guidelines. Despite the controversy, Eubank Jr. went ahead with the fight, but the fine has reignited discussions around fighter safety and the need for stricter enforcement of weight-cutting rules. The case highlights the growing concern over dangerous pre-fight practices and the physical toll they take on athletes striving to meet strict weight requirements.
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