Willie “Muscle Up” O’Toole is from Rathvilly in Carlow, Ireland. He has seen the feeling of UFC Conor ‘The Notorious’ McGregor doing his preparation for a title fight. The 64-year-old thought it would be good if he wanted to send a challenge to his 29-year-old compatriot doing a full bar push-ups. The video was taken a while back but it very good to see this old guy can make a challenge to MMA super star Conor McGregor.
Here the video of the challenged.
These muscle up difficult to do but they do build chest and arms.
