Last week William was invited by Woodley, Romiley and Bredbury Defibrillator Campaign to take part in a training session.
This campaign has received massive public support, after winning William's public competition 'Charity of the Month' for September.
Speaking about the training session, William said; "It was great to be able to take part in the training session alongside other residents! I'm looking forward to seeing more defibrillators being installed in the constituency to be there should the worst happen for residents of any age."