"Ritual prayer is the core exercise." - well, you also work your legs and glutes when you stand up, and there is a good back stretch in there. Develops a good

"Ritual prayer is the core exercise." - well, you also work your legs and glutes when you stand up, and there is a good back stretch in there. Develops a good sense of direction too. Fasting for a month from sun up to sun down kind of kills gains though, and isn't enough time to go into ketosis, so I am not sure what that's all about (well, I know what's it's about from the book perspective, just not from the gains perspective).