CONOR MCGREGOR appears in top condition as he prepares for his return to UFC.
During his recovery from last July's horrific broken leg, the MMA star has gained several pounds.
Conor McGregor's muscles were at their peak during a recent boxing training session.
The Notorious' back muscles appear larger than ever
He looked in great shape in this Instagram post from last year, where he was seen drilling a heavy box at Crumlin Boxing Gym Dublin.
As he practiced right hooks and overhand rights, the Irishman's arms and back bulged.
UFC fans were much more interested in the captions than the photos themselves.
It said: "Right hook deliciousness." The countdown is fast approaching, so catch you soon.
McGregor's followers flock to the comments section with one comment: "The new series."
Another one said, "Let's f ****** get." Come back like Rocky did."
Another said, "Let's go king!" Let them know what's up! !"
One commented, "Can't wait for you to be back in the Ring Champ."
Another participant said: "Soon, Conor will deliver a crushing knockout."
McGregor is currently in the final stages in his recovery from the broken leg sustained in his fight against Dustin Poirier, former interim lightweight champion.
Although the Dubliner had hoped to return to the Octagon in summer, UFC president Dana White stated that autumn was more realistic.
SunSport was informed by him that he is looking forward to early fall if all goes well.
McGregor's autumn return date is contingent on his leg being fully healed and doctors giving him the all clear.
UFC President Dana White anticipates Conor McGregor will be back in action this autumn
Conor McGregor gained a lot of muscle while he was on the sidelines
White said: "If his leg heals well and he is given the clearance to start training, then he may be able to train in the early fall."
"We'll wait to see if he's willing to fight. We'll begin looking for possible opponents once he has been cleared by the doctor."