Every 30 seconds for 4 rounds:
1st 10 Box jump 24/20″
2nd 10 Jumping pull-up
3rd 10 Kettlebell swing 24/16
4th 10 Walking lunge
5th 10 Knees to elbows
6th 10 Push press 42,5/30
7th 10 Back extensions
8th 10 Wallball 20/14
9th 10 Burpee
10th 10 Double-unders
Matti P.