Running the pathways of Griffith Park is one of Take Two's A Martinez's favorite things to do - he breathes-in the air, takes-in the scenery and enjoys the quiet.
Could he do this for 100 miles? Probably not. And it's a safe bet that most people wouldn't be able to either.
Yet for ultra-marathon runner, Rory Bosio clocking-in runs in the triple digits is part of her everyday life.
She pounds the trails of the Sierra Mountains --- and is the winner of the North Face Ultra Trail du Mont Blanc in France in 2013 and 2014.
For more on her runner's life, Rory Bosio joined Martinez via Skype.