[_yb2s]

Life also had to survive with oxygen poisoning… but we’ve been adapting to it for a while and we are pretty dependent on it at this point.

I don’t follow any diet fads or protocols, and don’t do lc/hf as you are implying, other than avoiding processed food in favor of actual plants and animals. However, I am a competitive strength athlete, and do keep protein high when preparing for a competition- because I can directly measure the positive results in my performance. Carbs and fiber seem to be just as important- even sugar e.g. from fruit is a great fuel for replenishment of glycogen and reducing stress from intense exercise. I have friends that are masters strength athletes in their 70s and 80s and they have incredible quality of life for their age, simply because they are still strong and active.

I’ll take a look at the video, sounds interesting.