Mobility is super important for daily life.
One I like the most is the deep squat,
babies do it naturally and you should too.
Everyday in the gym I see people with little
flexibility trying to do squats, they put a weight
on the barbell when they should be focusing
in the movement and mobility first.
You do not want to be a quarter squater.
Here is a video from Calisthenicmovement
explaining a couple of exercises to move better.