On the 4:00 x 5 Rounds:
15-12-9  
Syncro alt. Single Dumbbell Snatches 
Syncro Lateral Burpees Over Dumbbell

In Remaining Time You Go I Go 

Max Double Unders 

Max Double Under Jumps 

Max Single Unders 

Kilos = 22.5/15  15/12,5  10/8 

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