Real-time physiological stress quantification through HRV deviation, RHR elevation, and LF/HF autonomic balance.
Deviation from baseline HRV
Stress-induced heart-rate increase
Stress effects on sleep
Heart-rate and HRV patterning across the day
Sympathetic versus parasympathetic balance
Brief restorative bouts
Cumulative stress load
Managing stress protects long-term capacity and prevents burnout. VALT catches chronic sympathetic activation before it erodes rebound.
Micro-Rebound detection
Cortisol rhythm proxy from wearable signals
Cumulative load tracking to prevent burnout
Start tracking stress with VALT Health — free to get started.
