TesDosterone retweeted
50 years ago today, Jim Ryun ran the only official sub-4:00 mile in a high school race: bit.ly/1RRDgNz
TesDosterone retweeted
People often ask me why I run and how I can run so fast. Check out this video for some answers
wilson-kipsang.com/news//int…
#boost
TesDosterone retweeted
Today is #NationalWalkingDay. Physical activity is the closest we have to a wonder drug. People of all abilities should take advantage.
TesDosterone retweeted
Watch: A Praying Mantis’s Spin on Body Control, from @jimgorman nyti.ms/195DxuB












