Doublefest for time Workout

Unbroken sets
5 x Double Unders
10 x Double Unders
15 x Double Unders
20 x Double Unders
25 x Double Unders
30 x Double Unders
35 x Double Unders
40 x Double Unders
35 x Double Unders
30 x Double Unders
25 x Double Unders
20 x Double Unders
15 x Double Unders
10 x Double Unders
5 x Double Unders

For time

20min Time Gap