I had my sleeve done last year, Nov 2021. I used to work out religiously years ago, but since I'd gained so much weight, it went down to zero fitness level before surgery. Also, I've needed total knee replacements (on both knees) for a few years now. I'm 62 & hypothyroid, so I think that contributes to a slower loss? Anyhow, I only just started exercising as I can't walk far at all, even tho I've lost 90 lbs. I recently bought a CUBII so I can sit & peddle. It works wonderfully. I also use light hand weights & do exercises for seniors on YouTube.