Nick Stone and Charles Layfield are taking part in the 'David Goggins' challenge. Starting at 4pm on Thursday 27th May, Charles and Nick will be running a 4 mile run every 4 hours for 48 hours in order to raise fund for Brain Tumour Research. Their last run will commence at noon on Saturday 29th May.

They will be supported by a number of friends, family and colleagues who will be joining them for many of the 4 mile sessions, to raise awareness of the physical and mental health benefits of exercise and pushing out your boundaries of what is possible if you put your mind to it.

In doing so, they will be raising funds for Brain Tumour Research which is a charity close to their hearts with a close family friend and also a family member affected by devastating effects of a brain tumour in the last year.

Donating through JustGiving is simple, fast and totally secure. Your details are safe with JustGiving - they'll never sell them on or send unwanted emails. Once you donate, they'll send your money directly to the charity. So, it's the most efficient way to donate - saving time and cutting costs for the charity.