Si and body related changes

I'm curious if many of the natural physical changes we go through are more stressful for Si users (especially ISFj, ESFj, ISTp) due to their internal awareness of sensations. I would include ESTj but they seem to plow right through problems and seem unfazed by much. :content:

Would aging, developing arthritis, weight gain, etc. etc. be especially more difficult on Si leading? On that note would many of these changes be easier on say an ENFj?