I've never been flexible my entire life. I am about 5'5" and weight 140 lbs. I can't touch my toes -- there's about 2.5 inches of space between the tip of my fingers and the ground.

Watching Dr. Mahoubian's videos, he emphasizes that the more flexible you are, the better your experience will be, and possibly the more you can lengthen? I just do not want to cap at out at <8cm femurs if this were the case.

Is this something I should be actively working on in my day to day life, to be able to "palm the ground" so to speak?