I keep perches, or sticks laying all around the house just for this! Anyone can safely move JoJo around that way.
The following thread totally changed my relationship between Bongo and myself. I was calling him a barbarian, could not get near him etc. and all it really turned out to be is the poor guy was just trying to hold his ground and I was trying to prove that I was bigger and badder! Just this week, he let me rearrange his cage, with him in it!! In the past, this guy has given me body piercings!
The big thing you want to avoid is, actions and reactions building bad habits! My JoJo, sweet, loving, not territorial at all. First AM, I had a 50/50 chance of getting nailed if I reached into his cage for him! Solution? Don't reach into the cage! I went for weeks, only using a stick to take him out in the morning. I have now found that I can sweettalk him, let him give me some kisses on the nose, and if he then wants he will step right up for me!
His play stand is another perfect example. I can move him around on it I can put him on it, I can take him off, all with no issues. But, when that stand is on the bathroom counter, if I go to move it he chases my hands and nips. Solution? Carry it from underneath!
Back to the morning cage routine, what started the whole dilemma? When I was first taking him out I would always want to cuddle him and I was never giving him time to take his morning dump!
http://www.parrotforums.com/training/57935-brainstorming-biting-parrots.html