He just recently retired so I think Manny's body is still very much can fight at this point. His fighting weight is around just 147 lbs though and throughout his career, he went as high as 154 lbs. So I'm not sure if he can fight at the higher weight since most former fighters really gain so much weight after they hang their gloves, but not Manny Pacquaio as he is really gifted genetically to have more lean mass than fats. So we will see against this Youtuber, for sure Manny will not give his full power to the South Korean, he might just used around 50%-80% just to see how he will react to his power, hehehe.