"Fourteen year old Will Doggett trains in his Franklin backyard. Whether it’s running laps or hoisting himself up a tree on a rope, Will vows to be ready for his 4th Fenway Park Spartan Sprint on Saturday.
“It’s basically an obstacle course. There are walls you have to climb over. There’s a spear throw, and there’s plenty of burpees you have to do,” he explains."https://boston.cbslocal.com/