I tried David Goggin's morning routine, as he described it in the Modern Wisdom podcast ( • How to Run Every Single Morning Without Fa... ).
This involved:
Running a half marathon
Lifting Weights for an hour
Cycling for an hour
David Goggins is an elite hybrid athlete and ultramarathoner, and I wanted to see if I could keep up with him for just a day. I also dug into my mindset and motivations, channeling the Goggins philosphy.