Conor McGregor posts boxing training video to Instagram after fans praise ripped ‘retirement’ physique

It’s been a month since Conor McGregor announced his latest retirement and it seems he’s already starting to get itchy knuckles. The former two-weight UFC world champion made his decision last month after failing to secure what he felt were ‘exciting’ fights against contenders. View this post on Instagram Big poppa pump action A post shared by Conor […]