← All protocols
Mindfulness & Breathwork (N=1 Data)
Combined mindfulness, breathwork, and lifestyle changes increase HRV by 25-66% over 4-6 weeks in multi-intervention N=1 reports.
N=1 Evidence
- Daniel Morrison: Running + meditation + hydration + early dinner + no screens → HRV 32→53 ms (+66%)
- Anonymous clinic patient: Daily breathwork + journaling + Rhodiola + Ashwagandha
- JOON.io reviewer: Earlier dinner + reduced screens + breathwork meditation
Multi-intervention protocols show large cumulative HRV gains but cannot isolate individual components.