A grandad from Malpas is taking on one of the  biggest challenges of his life for a charity close to his  heart.

At the age of 51, John Saunders, of Greenfields Lane, is  one of 127,000 people in the UK to be diagnosed with  Parkinson’s disease and, two years after his diagnosis, he’s  doing everything he can to raise awareness of the disease.

Last year he decided to bungee jump more than 140ft off a  New Zealand bridge to raise vital funds for Parkinson’s UK  which conducts research into finding a cure for the  progressive neurological condition.

Now John is setting himself the biggest challenge yet as  he prepares to scale 19,000 ft up Mount Kilimanjaro in  October – funding the entire challenge himself.

John, who was diagnosed with Parkinson’s in April 2012  after years of symptoms including neck spasms and frozen  shoulder, said he wants to raise at least £10,000 for the  charity.

He told The Chronicle: “Parkinson's is a progressive  neurological condition. People with the disease don't have  enough of a chemical called dopamine because some nerve  cells in their brain have died.

“Without dopamine people can find that their movements  become slower so it takes longer to do things.

“There's currently no cure for Parkinson's and we don't  yet know why people get the condition.

“It doesn't directly cause people to die, but symptoms do  get worse over time and every hour someone in the UK is  told they have Parkinson's.

“Better treatments and ultimately a cure are needed -  which requires funding for research.

“That's why I'm taking on and funding this challenge, so  that 100% of all contributions are donated,” added John,  who manages a software company.

“If every one of my family and friends donates just £1 for  each year that they have known me, I am well on the way to  achieving my target!

“It would be wonderful to smash both the £10,000 target  and help to smash Parkinson's too.”

You can donate to John’s cause by visiting his Justgiving  page: www.justgiving.com/John-Saunders-Kilimanjaro.