News study from the Wüst team showing that recovery after exertion is disturbed in people with long covid and exertion intolerance, and that heart rate variability can help monitor and prevent post-exertional malaise. This reflects our lived experience. link.springer.com/article/10.1...

Wearable Heart Rate Variability Monitoring, Autonomic Dysfunction and Post-exertional Malaise in Long COVID: An Observational Study - Sports MedicineObjectives Patients with long coronavirus disease (COVID) experience disabling fatigue, autonomic dysfunction, reduced exercise capacity and post-exertional malaise (PEM). Heart rate variability (HRV)...link.springer.com