Had the sleeve done a year and half ago and manage to loose exactly the amount I needed to loose to be healthy and get off all the pills!
I also discovered that it doesn't just stop there especially if you enjoy a drink and an occasional nosh...
I joined a gym and focused on cardio naturally the treadmill☺ after about a year of on and off not loving the gym but forcing myself to go I hired a trainer to weight train and asked to try boxing????.
My new found love with amazing cardio workout. Boxing keeps me not only in shape but also a fit body and I love working out now.
Find what you like and if you haven't tried it you'll never know.