Simpson - who could be freed by October - turned 70 earlier this month and since his imprisonment, his public sightings have been limited to courtroom appearances. The most recent, in 2013, was jarring, showing a bloated, overweight man in the blue garb of prison, a former athlete and actor who surprised us by ageing while we weren't looking.
Thursday, cameras will show a man who reportedly is about 70 pounds lighter and more fit than he was during that 2013 hearing. "He's in the best shape I've ever seen him,'' Tom Scotto, a longtime friend, told USA Today. "He lost a ton of weight. He looks like he's 50. He just turned 70 and he doesn't look anywhere near 70."
In prison, Simpson coached football and played a little softball, guards - many of whom called him "Nordberg" the name of the cop he played in the "Naked Gun" movies - told CNN. If parole is granted, he's ready to resume another sport he couldn't pursue in prison, according to Scotto.
"He says, 'Tell them we'll be playing golf again soon,' " Scotto said, describing a conversation with the Heisman Trophy winner and Pro Football Hall of Famer for USA Today. "He just says, 'We'll be together again, my life will go back to normal.' He's very positive. He's always been positive."
If only it were that easy.
The world to which Simpson is expected to return has changed. Although "OJ: Made in America" and American Crime Story's "The People vs. OJ Simpson" brought his trial for the murders of his ex-wife, Nicole, and Ron Goldman to a new audience, nearly 22 years have passed since his acquittal. His children with Nicole are nearly 29 and 32; his children from his first marriage are 48 and 47. The Juice, who was found liable in a civil trial for their deaths, was imprisoned after being convicted of charges stemming from a 2007 botched operation in which he tried to reclaim memorabilia in Las Vegas. He may dream of the carefree life of a duffer, but acceptance may not come easily for a man whose celebrated murder trial was recounted in two of the most widely viewed TV events in the last 18 months.
Although both television treatments sought to put the trial into the context of the times in Los Angeles, there has never been an easy conclusion about his innocence and 2016 research by The Washington Post found that opinion about whether Simpson had committed murder still breaks down along racial lines, but the divide has narrowed.
Attitudes toward domestic violence perpetrated by athletes has changed, too. Domestic violence by athletes is taken more seriously - and at times punished - by sports leagues such as the NFL. Part of Simpson's murder trial centred on photos of his bruised ex-wife and her 911 calls to police. But if those attitudes have changed in America, the notion of second chances has not. And Simpson's would be the ultimate redemption story.
Scotto said his friend will not be poor, although Simpson was ordered to pay $33.5 million to the families of his ex-wife and Goldman and has legal fees of $2 million-$3 million from his 2008 trial. Simpson has a personal pension in which he invested $5 million years ago, a Screen Actors Guild pension from his acting and producing days and a $1,700 monthly NFL pension, according to Scotto.
"He'll be okay," Scotto told USA Today. "He's not going to be poor. He'll survive. He'll be able to get his own place. He just needs to adjust. Ten years is a long time to be away."
Scotto said that Simpson plans to move in with him in Florida before buying a house or to move in with his sister in Sacramento. Either way, golf is on his agenda. The man who became the butt of jokes speculating that he was looking for the killer or killers of Nicole and Goldman on golf courses may find that the 1995 trial remains part of his identity. Scotto recalled that the infamous bloody glove found at the scene - a key piece of evidence that prompted Simpson's lawyer, Johnny Cochran, to say, "If it doesn't fit, you must acquit" - remains part of the lore, too.
"I'll tell you something really funny. You know you wear a glove on the course. And all of his friends, any time he drops the glove, they say, 'Oops, you did it again.' "