Conor McGregor spent his Monday training his ass off in his MMA gym in Ireland -- and sources connected to the UFC star tell us he's "ready to fight right now."
Conor had a sparring session with Hans Molenkamp -- who created the MMA equipment company, Triumph United. He's also a black belt in Brazilian jiu jitsu who trains with some of the best fighters in the world.
Hans and Conor have been tight for years -- so, when Hans touched down in Ireland, Conor invited him to Straight Blast Gym for a workout.