Ever wondered why marathon runners are able to run such long distances? Is it evolution or adaptation? The PBS web series It’s Okay To Be Smart, breaks down how humans are able to run marathons.
Follow Us On Instagram & Twitter @RunnersEXP
Ever wondered why marathon runners are able to run such long distances? Is it evolution or adaptation? The PBS web series It’s Okay To Be Smart, breaks down how humans are able to run marathons.
Follow Us On Instagram & Twitter @RunnersEXP
Reblogged this on Donna Fuentes and commented:
Marathon running tested my determination, discipline, and mental strength more than any other activity.
I miss that challenging feeling. Time to sign up for a second marathon. 🙂