Earlier quoted context omitted.
Read the article and ask yourself which one of the things described would seem out of place in one of those sad gossip magazines targeting low-income housewives. E.g. water mixed with Himalayan salt and lemon in the morning. And since I'm mentioning it, Himalayan salt is not better than normal salt. It could also contain more contaminants and it has no iodine (that could not be desirable in some countries).
I could see people considering “For 10 days a year, he sits in silence at a meditation retreat. Before getting dressed each morning, he experiments with using his home infrared sauna and then an ice bath, sometimes cycling through both several times before he leaves home.” along the same lines.
Or sauna/ice cold baths?
These activities have both been done for decades/centuries and have the backing of scientific studies.