running
The reason why Americans run on the treadmill in Gangnam.jpg
news video) https://www.youtube.com/embed/MXqR7NIQFdk (I started running on the treadmill in 2022) Part of video script)
What people are feeling as the running population increases
3000m world record = 2 minutes 26 seconds per km pace 5000m world record = 2 minutes 31 seconds per …
