What type and amount of exercise is actually good for you?

[Retrorockit]

I found this article at Dr. Mercola's website. It turns out that a couple hours a day E biking is looking like a very good routine.

https://media.mercola.com/ImageServer/Public/2023/May/PDF/training-strategies-for-endurance-and-longevity-pdf.pdf

Mercola takes things down after 48 hr. So I used the pdf. option so you can save it if you like.