Australian Study Shows Swimming Cuts Disability from Chronic Low Back Pain

Researchers at Macquarie University in Sydney conducted the EduSwim clinical trial, the first randomized study to test whether a structured swimming program can improve chronic low‑back‑pain outcomes. Seventy‑six adults aged 26‑74 with low‑back pain lasting at least 12 weeks were randomly assigned to an eight‑week, physiotherapist‑designed swimming program plus education, or to an education‑only control group. The swimming group completed three 30‑45‑minute sessions per week and received four telehealth coaching calls.

After eight weeks, participants in the swimming arm showed roughly a 50% reduction in disability scores, alongside lower pain levels, better physical function, increased confidence in managing pain, and reduced fear of movement. These benefits persisted at six‑month and one‑year follow‑ups, although the gap between groups narrowed over time. The study provides clinical evidence that swimming can be an effective, low‑impact exercise option for people with chronic low‑back pain.