Golf icon Greg Norman bares it all for ESPN's Body Issue

Greg Norman proudly displays his nude 63-year-old form in photos for ESPN The Magazine's upcoming Body Issue that were released Friday.

"I walk around naked at home. It's not a big deal to me, right?" Norman said, according to Golf Digest's Sam Weinman. "At the end of the day, I do enjoy keeping fit at my age."

"The Shark" maintains his lean figure by adhering to a strict diet and workout plan.

"I won't put anything in my body that I know I can't exhaust in my first session in the gym," the two-time Open Champion said. He added, "Your body gives you what you give it. It thanks me on a daily basis."

Admittedly, it's tough to argue with the results.

This next photo provides an even more revealing angle, so brace yourself.

In response to the pictures of Norman, John Daly - who isn't exactly known for his high standards of health and fitness - suggested an alternative photo shoot.