Mind-body and resistance exercise linked to less neck pain disability

They measured functional disability using validated instruments and used Bayesian statistical modeling to rank the exercise modalities. Mind-body exercise showed the strongest association with reduced disability (standardized mean difference −0.363), followed closely by resistance training (−0.359), flexibility training (−0.352), and coordination training (−0.328)—all meaningfully better than control. A dose-response analysis suggested benefits began around 100 metabolic equivalent minutes (MET-min) per session, with larger reductions observed at 300–400 MET-min per session, though the researchers noted substantial variation in how exercise was delivered across studies. The evidence comes from randomized trials, making it stronger than observational work, but the heterogeneity in intervention types and the reliance on study-level summaries (rather than individual patient data) limits confidence in precise dose recommendations.

All four exercise modalities showed consistent benefits across the 51 trials, with credible intervals that excluded zero—a sign of genuine effects rather than noise. The dose-response curve was non-linear, meaning very light exercise (under 100 MET-min per session) showed weaker associations, but benefits plateaued or even declined slightly above 400 MET-min, suggesting diminishing returns at very high doses. Interestingly, mind-body approaches (tai chi, yoga, Pilates variants) were ranked first despite typically requiring lower absolute intensity than heavy resistance work, hinting that movement quality, awareness, and postural control may matter as much as load. The researchers deliberately avoided specifying a single "best" modality, noting that adherence and individual preference likely drive real-world outcomes—someone who dislikes resistance will abandon it. A key limitation: most included trials were short (weeks to a few months), so durability and long-term disability prevention remain unclear.