Mike Tyson may be 58 years old but he looks absolutely ripped just a day away from his fight against Jake Paul in a special boxing event broadcast live on Netflix.

At the official weigh-in Thursday, Tyson hit the scales looking like he really had a tough training camp to prepare for his first professional fight in almost 20 years. There is no word on how much Tyson weighed because the weigh-ins were closed to the public and media, with Paul’s company Most Valuable Promotions responsible for releasing the information, according to the Texas Department of Licensing and Regulation.

Check out the headliners’ weigh-in photos below.

In the days leading up to the fight, Tyson has remained rather stoic, insisting he was simply interested in getting back in the ring rather than enduring further promotional violence. Now he sits just over 24 hours away from battling Paul in a special eight-round fight.

Meanwhile, Paul also looked like he was in top form as he moved up to the heavyweight division for the chance to take on a legend in Tyson.

Paul often joked during his training camp about the amount of weight he was carrying for the fight against Tyson.

Now that the official weigh-ins have been completed, Paul and Tyson will face off one last time at the ceremonial weigh-ins, which will begin on Thursday at 7:00 PM ET.