%0 Journal Article %T The longitudinal effects of a physical activity programme on the physical fitness and disability of back pain patients: Service evaluation %A Bloxham, Saul Robert %A Layden, Joe %A Jane, Ben %A Peers, Charles %A Scragg, Slafka %J Journal of Back and Musculoskeletal Rehabilitation %V 33 %N 1 %P 7-13 %@ 1053-8127 %D 2020-01-13 %I IOS Press %~ DeepDyve