Dr. Bob Arnot, author, award-winning TV journalist & champion stand-up paddleboarder shares his secrets for competing with world-class athletes one-third his age.

Author, TV journalist, and world-class paddleboarder at 71 years old, Dr. Bob Arnot discusses his incredible career (3:43), how he discovered WHOOP (9:01) and his tips improving recovery (13:49), being a "Type T" personality (21:50), 3 things that help him sleep anywhere (26:15), the "feed-forward" loop (33:23), preventing your muscles from aging (38:47), which athletes live the longest (43:15), taking up paddleboarding (44:21) and competing in the world championships (47:02), the benefits of...