What is the impact of sitting all day?

Researchers say prolonged sitting is linked to everything from back pain and poor circulation to high risks of heart disease, diabetes, and even early death.But here’s the twist, it’s not about whether you exercise. Even people who are in the gym regularly can still be affected if the rest of their day is spent mostly sedentary. So how bad is sitting all day, really?Joining Shane and Ciara to discuss is Stephen O’Rourke, Clinical Specialist in Musculoskeletal Physiotherapist at the Mater University Hospital, Dublin, with a specialist focus on spinal care and lower back pain, and a health contributor to The Journal.ie.