a pro fighter, esp a full time one the caliber of Conor, have about 12 hours a day, 7 days a week to spare on fighting. With that kind of time and money, I would invest in movement training too. Conor is not losing time on this movement thing nor is he skipping wrestling or leg day to make it work.
If you think that pro fighters train 12 hours a day..........I feel sorry for you.