Sports Illustrated

Double-Amputee Marine Veteran Rob Jones Is Running 31 Marathons in 31 Days

"If you happen to see a man with prosthetic legs running a marathon in your town this month, don't be surprised. It's just another day at the office for Rob Jones. Jones is running 31 marathons in 31 cities in 31 days. This may sound insane, but Jones, 32, specializes in making the insane sane. In 2014 he rode a bicycle from Maine to California in winter, and not just any winter. Remember the polar vortex?"