WORKOUT 21.1

For time:

1 wall walk
10 double-unders
3 wall walks
30 double-unders
6 wall walks
60 double-unders
9 wall walks
90 double-unders
15 wall walks
150 double-unders
21 wall walks
210 double-unders
Time cap: 15mins

WORKOUT 21.1 - FOUNDATIONS
For time:
1 bear crawl
10 jumping jacks
3 bear crawls
30 jumping jacks
6 bear crawls
60 jumping jacks
9 bear crawls
90 jumping jacks
15 bear crawls
150 jumping jacks
21 bear crawls
210 jumping jacks

More details:
https://games.crossfit.com/workouts/open/2021