Stretching...I guess I should start with stretching instead of ending with it...haha.
I'm rather lax about Keto myself. I read that when in ketosis we pee a lot. I try to drink 2 liters/day so I am never sure where I am. I've wondered about the various testing tools. Maybe I'll try those keto strips. Mostly I use the ratios - and I've lately tried to cut ALL carbs so I can add veggies to my evening meal and still have good ratios.

I found a Keto guy that has really good keto info...check him out.
Google '5 foods that will spike your insulin level' kenDBerry MD
He's usually short and swift...many fast topics. Later