Current Evidence and Intervention Approaches for Physical Activity and Low Back Pain in Older Adult Populations: A Narrative Review. - Abdelbasset, Walid Kamal; Shousha, Tamer M.; Nambi, Gopal; Azab, Alshimaa R.; Abodonya, Ahmed M.; Abdelrahman, Fatimah W.; Gurumallesh Prabu, Poorani (BioMed Research International, 2026)