Spinal manipulation therapy (SMT) has long been used to address musculoskeletal issues, but its effects on lung function, especially in cases of thoracic segmental dysfunctions, are less commonly discussed. A study by Uhrenholt L. in 1995 explored how SMT targeting thoracic segments T3 to T6 influences lung function. This post examines the findings and practical implications of this research, shedding light on how spinal health can affect respiratory performance. Understandin