Sunday- Swing Set

AMRAP 20:
20m Shuttle Run, 2 KB Swings, 2 KB Lunges
40m Shuttle Run, 4 KB Swings, 4 KB Lunges
60m Shuttle Run, 6 KB Swings, 6 KB Lunges
80m Shuttle Run, 8 KB Swings, 8 KB Lunges
100m Shuttle Run, 10 KB Swings, 10 KB Lunges
...
*partners share one KB.