Walk around after dinner every day (about 20 minutes), raise your head and put your hands on your hips, stand by the wall and don't lean against it (about 30 minutes), then sit, lift your feet, (about 3 minutes, twice a day), jump on tiptoe (15 minutes), and ride a bike in the air.

That's how I lost weight, and later I succeeded. I just don't know if you will lose weight like me, O(∩_∩)O~ Anyway, I wish you success in losing weight.