In this episode, I talk about why you should put one big thing on the calendar each year. Something challenging. Something scary. Something that radically expands your sense of what’s possible.

That's what I did this year by taking on the Spartan Race World Championships in Lake Tahoe a few weeks ago. I talk about my experience for the race, what I learned and what I'll be up to next year.

"My interest in life comes from setting myself huge, apparently unachievable, challenges and trying to rise above them."

- Richard Branson