This is an online exclusive story from ESPN The Magazine's Body Issue 2018.
Greg Norman, one of the most dominant golfers of the 1980s and '90s, doesn't hit the links much these days, but don't be deceived into thinking "The Shark" is out of shape. At age 63, you'll find him hiking in Kyrgyzstan, exploring sinkholes in the Yucatan or planning to scuba dive beneath the Antarctic ice sheets. Norman slowed down long enough for the Body Issue to talk about his midcareer diet and fitness revelation, his postcareer workout regimen and the mountains he still wants to climb.