Mark Prevel will be doing what many consider unthinkable on Saturday 8th June, completing the Saffery Rotary Walk three times in a row. Having battled with lung and other health conditions throughout his life, he made a physical and nutritional switch during the pandemic, which has transformed his life and led to several unbelievable running and walking accomplishments. Kit Hannah opened up their conversation by discussing Mark's background and how he plans to complete the 100 mile circuit in under two days.