[riazrizvi]

I understand that as a healthy body sustains lifestyle damage, the effects begin to stack up, and then the effects become more noticeable, but it's not age based because it's reversible.

So look to your unhealthy lifestyle's accumulated effects in your body, atherosclerosis, obesity, pre-diabetes, hypertension, specific nutritional deficiencies, physiological mental health... And make a robust effort to improve your lifestyle, and you'll start to feel like you did, 10, 20 years ago.

Speaking from personal experience, I'm 50ish and after getting a health scare which triggered me into aggressive corrective action a few years back, I've overcorrected. My allergies have ameliorated back to old levels, I can drink beer again, and I can recover from a night out like I used to be able to in my 20's, I'm able to maintain a serious athletic schedule. Obviously most of the time I now eat really well, but my body's youthful tolerance to harm has been recovered.

[djtango]

Would love to hear what sort of things you did as part of your intervention?

Def noticing amongst my friends a few new allergies/intolerences manifesting as we get older

For some context am reasonably healthy and actually had to increase my sodium intake because I had over corrected on reducing salt consumption and was getting hyponatremic after training

[riazrizvi]

A good story is Rich Roll’s Finding Ultra. Or a good technical read on nutrition is Julia Ross’s The Mood Cure. But I read about 50 non fiction books cover to cover each year, and learning about your health is a big area, made harder by the reality that for every good book on the topic there are 19 others that are bad. There are lots of bad fads and actors, and they can include pill pushing doctors, sadly. The only real way to figure out how to get healthy is to experiment until you succeed at it. I guess one piece of specific advice I’d give, is if you have long term high cholesterol, and high blood pressure, take your doctor’s advice and take a statin if they recommend it. I think that was a huge boost. Also, when you want online advice on health, add ‘site:.gov’ to your search so that you get good sources and not health blogs.

Ultimately I think you’ve got to come up with a good model of your physiology based on uncontroversial science. So in the case of your training, you’d figure out you are draining yourself of more than sodium chloride but rather the broad spectrum of minerals that you typically sweat out, so your ‘salt intake’ is a multi mineral supplement and not actual salt. Which is what I imagine you figured out.