Relaxation techniques actively counteract the chronic stress response by down-regulating the sympathetic ('fight-or-flight') nervous system and activating the parasympathetic ('rest-and-digest') system. This reduces circulating cortisol, lowers systemic inflammation, improves heart rate variability (HRV), and may protect telomere length, all of which are central to mitigating key drivers of age-related decline.
Verdict
A foundational, low-cost, high-impact practice for managing a key aging driver.
HEALTHSPAN IMPACT
Foundational
RISK LEVEL
Very Low
EVIDENCE GRADE
A
MONTHLY COST
$0 - $100
Protocol
- Daily practice of 10-20 minutes of mindfulness meditation or deep breathing exercises.
- Engage in 1-3 weekly sessions of yoga or Tai Chi for 30-60 minutes.
Flags
- Rarely, intensive meditation can surface suppressed psychological issues or trauma.
- Certain physical practices like yoga may require modification for existing injuries.