21.1

An ascending couplet of wall climbs and double-unders, both climbing through the same six-step scheme.

Workout 1 of the 2021 CrossFit Open.

For Time

• 1-3-6-9-15-21Wall Climbs
• 10-30-60-90-150-210Double Unders

Structured data from the WodWiz Open WOD Database (CC BY 4.0).