Where are the thighs? Squats and leg lifts are very effective. Or in bed, leg press. What about the calf? If you want to hurry, you can stand on the wall whenever you have time. You can stand upright against the wall from head to instep for 20 minutes at a time. If you have time, you can make one more stop. If you just stand after eating, you won't rub your stomach. Stick to it for a month, and the calf is the thinnest. It would be better to pat your stomach standing up. Now you don't want to stand.
You'll feel it right away. Try it and don't forget to adopt it.