Does using a treadmill make your legs thicker?

After running on a treadmill for a long time, you get the feeling that your legs have become firm and thick. For this reason, many people struggling with lower body obesity intentionally avoid treadmills. However, this is a misconception.

Since treadmills heavily utilize the lower body, blood temporarily rushes to the leg muscles. They don't actually get thicker; it just feels like they have. Cardiovascular exercise is essential for weight loss, so feel free to run without worry from now on.

Source: https://www.instiz.net/pt/921227