Structure is good. How to balance it with fun. Game of life. Thats why religion works for some. Provides order. Golf is 6.5km of walking so basically good except for back strain if you swing hard.
"After consuming protein, the amino acids enter your bloodstream and can remain in circulation for up to six to seven hours. "
https://kos.com/blogs/articles/how-long-does-it-take-for-protein-to-digest