Below are different feeds from this blog.

If you want feed from this entire blog, all posts, no matter content:

Sports only
All sports related posts, like running, cross-country, core exercise and what have you got:

Running only
If you only want feed from posts about running, use the link:

Technology only
It's all about tech:

Writing only
Blogging is about writing, but these posts has got more of a literary character: