Do you scroll through the blog to read the various articles? If so, you might want to consider some options that greatly reduces the need for scrolling.
As you've probably noticed the blog opens to the most recent year and month of articles. If you read the most current blog article first, don't scroll down to read the older articles. Instead, go to the list of blog articles on the right side of the page and click on the title of the next blog article you want to read. You can click in any order you choose. Each clicked article will open at the top of the left column.
After three or four clicks you will probably have a good idea of how the process works. If you want to open articles posted in other months and years the process is the same as described above.
There is also a second navigational option. At the bottom of each article are links that take you to the next older or newer article. There is also an Home link that takes you to the most recently posted article.
Give these options a try and see if they are a help to you.