My BP is normal, my pulse is usually mid fifties. I have been told by a physio I am in the top 10% of my age bracket in terms of physical fitness.
Maybe your father is fitter than me, that does not mean much. Blood pathology is a more scientific indicator.
I evolved my diet independently - no processed foods, as much meat, eggs,fish, cheeses and yoghurt as I want, low carb high fibre vegetables. Limited sugar intake, no alcohol.
It works for me, and I don't want or need artificial powders with BS advertising.