This days I was working in a python personal trainer inspired in the post of other user @mikael - his awesome personal trainer app i made something near to his idea but a bit different, in my app you can add more exercise or delete the new ones, also you have local routines that cannot be delete, in the home menu you can make plots of how your develop was... this is work in progress, I hope you can enhance it with ideas that I don’t have, actually I was working In some kind of machine learning for the app, to know how the user evolve in the exercises.

I hope you like it. Please comment any idea

You need all the files in the folder and sorry but my natal lenguage is Spanish so the app is in SPANISH

my app (google drive)