The desert ofDuneis deadly.

So the only way for non-natives to avoid the worms' wrath is to move un-rhythmically.

So we designed a walk that emulates the sand and the sound of the desert.

Dune Sandwalk

How to walk the sandwalk of ‘Dune’.EW

For Chalamet, learning the sandwalk was one of the most memorable parts of working on Dune.

He agrees with Villeneuve that it is “one of the great conceits of Frank Herbert.”

“That was a great challenge to get down,” Chalamet says of the arrhythmic movement.

But it was an even greater physical challenge on the day, just doing it again and again.

If you want to figure out how to walk the sandwalk yourself, check out our handy graphic below.