Updates:
Nearly 16 KG lost now!
I've went from 3.5 pullups to 7.5 (/w resistance band) in 20 days!
Also recently tried an unassisted pullup and I was getting so close. I'm excited for my first one!
I've set running PB's in all my categories (3, 4, 5, 7 KM)
Now able to do 23 pushups in a row.