Jun 29, 2020
The difference between improving every day and setting a personal best every day in sport, training, and martial arts...
Notes and pictures from my 1000 mile solo arctic in 2019: https://www.grapplearts.com/solo
My in-depth discussion with endurance athlete Mike McCastle: https://www.grapplearts.com/pain-is-a-universal-language-with-endurance-athlete-mike-mccastle/