Trail running
My favorite hobby
Trail running is simply defined as going for a run in the heart of
nature. It's an extremely all-round non-stadia sport that, of course,
works the legs, but also the upper body. Lastly, it requires
concentration and attention. You don't need to be high in the mountains
to go trail running. You simply need to be in nature. You can start on
some well marked trails near you with the tennis shoes you have. There
are many resources available for training, gear, and trail guides as you
get more accustomed to it. If you are interested in advice for some
recommended gear we have some recommendations.
Read on Wikipedia