WOD:

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: 15 min.