"The day before last he was up from 8am to 8pm. He's only just got back to walking and now of course, he wants to run, but we're not going to let him."
His recovery was "a huge relief", Mr Majoribanks said, and thanked Hastings and Starship hospitals for their care.
"They were both incredible. Hastings managed pain really well and Starship were absolutely phenomenal.. They deserve all the donations and support they get."