Dr. Emer Guinan says people need to find the most appropriate exercise for them.
An Offaly doctor is carrying out research to help cancer patients regain mobility after treatment.
Dr. Emer Guinan says the study will make it easier for people to find the most suitable exercise for them.
The Irish Cancer society is holding it's annual fundraiser Daffodil Day today.
Dr. Guinan believes it's vital that people get the right supports to get them feeling well again: