Pro Tips: Measure before coffee or scrolling. Chest straps are more accurate than wrist sensors.
Expected Results: Within one week, you'll stop overtraining on low-recovery days and match your effort to your actual energy.
#HRVTraining #Biohacking #PeakPerformance #EnergyOptimization #HeartRateVariability #ProductivityHack #RecoveryScience #NervousSystem #SmartTraining #DailyBiohack (2/2)
