I think most wellness declines are irreversible due to aging, but in this blogpost I want to focus exclusively on the exceptions

— eye sight .. irreversible
— chin-up .. I experienced multiple declines. See separate blogpost
— jogging endurance .. Whenever I restart after a few months, I always felt “heavy” but I usually recover within a few weeks.
— lower back pains .. recovered
— heel pains .. recovered. Now I can ran barefoot again.
— BMI decline
— flexibility overall decline .. I improved shoulder (back lock) and improved lotus on hard benches or airport/cabin seats