I will cut your discussion guys about age issues and like to discuss this interesting topic.

If you guys noticed on the last fight of Donaire against a much younger like over 10+ years of age and in its prime, we saw the speed of Donaire doing some multiple jabs at the same time while connecting some strong punch as a combination. What Donaire did is, he just continue with that strategy until Gaballo feels the pain in his body then eventually he can't handle it anymore and goes down.

That strategy of Donaire requires a big amount of stamina and yet he managed to do it even already not in his prime. That shows us that an active boxer will defy his age. That strategy can work against Inoue but the amount of stamina should be doubled or tripled because after all, Naoya Inoue is on a different level and the most dangerous boxer currently at 117.