Jake Paul and Ben Askren continued their preparations ahead of their fight on Saturday night as both took part in open workouts.
The exhibition event will take centre-stage on Saturday night as Youtuber Paul takes on UFC star Askren.
The two have been engaged in a war of words for several weeks and clashed at a recent press conference.
Now they will meet in Georgia to settle their much-hyped but controversial feud.
Open workouts were held on Wednesday and were streamed live on YouTube.
It was Jake Paul’s unusual routine that caught the eye. He performed a series of bizarre stretches where he was balance in mid-air on the feet of his trainer.
The YouTuber proceeded to do this for five minutes before some skipping and then finished with shadow boxing.
Askren’s workout was a little more conventional as he worked the pads with his trainer.
The bizarre exhibition event will take place on Saturday, April 17 and is being held at the Mercedes-Benz Stadium in Atlanta.
UK fans can expect the action to get under way after midnight with the card getting going from 2am Sunday morning and Paul v Askren slated for 4am.
British millionaire nightclub owner Joe Fournier is set to face Colombian reggaeton musician Reykon as part of the quirky undercard.
Former WBA super-lightweight champion Regis Prograis and ex-UFC heavyweight star Frank Mir will also be in action.
There will be a unique mix of fights on the undercard and Justin Bieber and Snoop Dogg are set perform as part of a star-studded line-up on the night.