Smartphone Music Pulmonary Rehab Improved COPD Anxiety by 2.31 HADS Points
A 70-person COPD trial found that 12 weeks of app-based rhythm-guided walking plus singing improved shuttle-walk distance by 56.35 m and lowered HADS-anxiety by 2.31 points vs. usual care; rhythm-guided walking without singing did not clearly separate from usual care.1 Research Highlights Combined training beat usual care: the multimodule group improved incremental shuttle walking test …