LAS VEGAS -- Floyd Mayweather Jr.'s request that he be released from jail because the low-quality food and water have threatened his health was denied by a Las Vegas judge who says he should eat and drink what is being given to him behind bars.

Justice of the Peace Melissa Saragosa wrote in her late Wednesday decision that water has been made available to Mayweather around the clock and the only reason he isn't eating properly is because he refuses to eat the provided meals. Saragosa said Mayweather's complaints that he is unable to exercise in jail are also unfounded.

"While the physical training areas and times provided to (Mayweather) may not be consistent with his prior regimen, he is indeed provided sufficient space and time for physical activity if he so chooses," Saragosa wrote.

A mere 10 days after Mayweather turned himself in to begin his three-month sentence, his legal team filed an emergency motion Monday asking the court to put him under house arrest or move him into the general jail population -- something that jail officials had avoided to protect the celebrity fighter. The motion claimed the undefeated champion might never fight again because he was getting out of shape in solitary confinement.

Mayweather lawyer Richard Wright didn't immediately return a phone message late Wednesday. Wright said earlier this week that he was not seeking special treatment for the 35-year-old fighter.

Mayweather pleaded guilty last year to reduced domestic battery charges stemming from an attack on his former girlfriend while two of their children watched. The plea deal allowed him to avoid trial on felony charges that could have gotten Mayweather up to 34 years in prison if he was convicted. Mayweather was sentenced Dec. 22, but was allowed to remain free long enough to make a Cinco de Mayo weekend fight.