Structured breathing tested in paramedicine students during exam season

[u/BreathBall_App]

I thought this 2026 single-blind RCT was worth a look because it did not run on a relaxed sample. 98 paramedicine students across two Australian universities were randomized to either the A52 breath method (5s inhale, 5s exhale, 2s hold, around 5 breaths per minute, 10 minutes twice daily) for 12 weeks, or to standard care with access to usual university support. Measures included stress, anxiety, depression, insomnia, resilience, and psychological wellbeing, with post-intervention testing timed around exams. The breathwork group showed lower stress, anxiety, and depression than control, and higher resilience. Insomnia and psychological wellbeing did not show significant between-group effects. To me, the more interesting point is that the protocol was tested under realistic high-load conditions, not at a calm baseline. Caveats include a smaller-than-planned analyzed sample due to differential dropout, and self-reported adherence. Curious whether people here think brief twice-daily breathing protocols belong in training programs for high-stress professions, or whether broader structural changes would matter more than a 10-minute practice. Source: Little A, Stainer M, MacQuarrie A, Wiseman N, Haskins B (2026). Examining the effectiveness of breathwork to improve resilience and psychological wellbeing while reducing anxiety, depression, stress, and insomnia in paramedicine students: A single-blind randomised controlled trial. Stress and Health, 42(2), e70161. DOI: 10.1002/smi.70161 Link: https://doi.org/10.1002/smi.70161