Conor McGregor is preparing to make one of the most anticipated returns of his career when he steps back into the Octagon at UFC 329 on Paramount+. After years away from competition, the former two-division champion has repeatedly insisted that this comeback means more to him than any fight before.

Those closest to the Irish star have also hinted that this training camp has looked very different from previous ones. From his daily routine to the way he approached preparation, McGregor appears to have embraced a level of discipline that even surprised members of his own team.

Now, McGregor and his longtime coach, John Kavanagh, have revealed the unusual sacrifices and lifestyle changes that defined the road to UFC 329.

Ahead of UFC 329 on Paramount+, Conor McGregor's coach, John Kavanagh, revealed on the Welcome to the Ariel Helwani Show that McGregor chose to stay away from longtime partner Dee Devlin during training camp, abstaining from s** for the first time in his career. 

"I had a storage room, and he asked, could he put a bed in it? ... He's in a fantastic place. Everything is on track. Weight's easy. The camp has been fantastic," Kavanagh said.

That commitment extended well beyond his personal life. According to comments shared by Ariel Helwani, longtime coach John Kavanagh revealed that McGregor effectively moved into the gym during camp, even asking if he could place a bed inside a storage room so he could stay overnight before sparring sessions.

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The unusual routine marked one of the most demanding preparations of McGregor's career, reflecting his determination to leave no stone unturned before stepping back into the cage against Max Holloway.

John Kavanagh admitted he never expected the idea of living at the gym to last. What initially seemed like a short experiment quickly became a regular part of camp, with Conor McGregor spending several nights each week at the facility after beginning preparations around Christmas.

According to Kavanagh, waking up inside the gym created a completely different mindset for McGregor, allowing him to focus solely on training, recovery and sparring without the distractions of everyday life. The coach believes that level of immersion has made a noticeable difference both physically and mentally.

McGregor echoed that confidence while reflecting on the camp, saying "the fire is in my belly roaring and is about to be released," on clips shown by Ariel Helwani before predicting a memorable performance when he finally returns to action.

Whether those sacrifices translate into victory will ultimately be decided inside the Octagon. But if Kavanagh's assessment is accurate, UFC 329 could showcase one of the most focused versions of Conor McGregor fans have seen in years—a mindset that will be familiar to anyone who followed his Netflix docuseries.

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Do you think Conor McGregor's lifestyle changes will make the difference at UFC 329 against Max Holloway? Let us know in the comments!