biohacks

Your vagus nerve controls a major part of your relaxation response.

Method 1: Inhale through your nose for 4 seconds. Hold for 7. Exhale through your mouth for 8. Repeat 4 times.

Check your resting heart rate before and after. Use your phone or smartwatch. Log the difference.

Do the second round after 5 minutes. Record that number too. A drop of 5+ BPM means your nervous system is shifting. (1/2)

Jun 24 at 7:14amWeb
Show threadbiohacks1d ago

Pro tip: Exhale completely before each round. Leftover air in your lungs makes it less effective. Try this over 3 exam days and track the pattern.

What to expect: Lower heart rate. Clearer recall. Calm you can actually feel. And data to prove it. #VagusNerve #Biohacking #NervousSystem #ExamStress #StudyHacks #Breathwork #HeartRateVariability #PeakPerformance #FocusMode #StressRelief (2/2)