Join the 6-week weight loss challenge: https://briansyuki.com/

This workout allows you to get in shape without ever leaving your house. Whether it's bad weather or other reasons, you can melt belly fat at home in just 40 minutes.
Some come up with creative excuses not to do workouts but I'm hoping that won't be you. Do it even if you feel tired, do it even if you lack coordination. I promise it'll get easier with time. And you'll get stronger.
Enjoy the tummy flattening walking workout at home.