Probably. The last time I tried to run one I was stuck in gym sophmore year and it usually took me 10-14 minutes and I was ready to die after cat_lol It's not just being out of shape though, even as an energetic kid I sucked at constantly running or jogging or whatever. After that gym class which should've been called "running class" cause that was like 80% of it, I finished my gym credits for high school with Athletic Training I think, a classroom physical education class, and then Adventure Ed and half of that class was trust exercises.