ENDURANCE: KB & Box interval Workout

48min WOD with two heat (one heat 24min) no pause beetween heats.

First Heat 6 rounds 24min

One round includes
1min work splitted to two 30s periods of:
- KB Tater
- KB Strict press
1min rest
Another 1min work with two 30s periods of:
- KB Russian twist
- KB plank hold
1min rest

Use the same light KB in every movement

Second Heat 6 rounds 24min

One round includes
1min work splitted to two 30s periods of:
- Box step ups 50cm
- Push ups with box
1min rest
Another 1min work with two 30s periods of:
- Ab crunches sitting on box
- Back extension lying on box
1min rest