6.12.17
With a partner, perform alternating sets of:
9-12-15-18-21-18-15-12-9
Burpees
KB Swings (53/35)
Partner 1 performs 9 Burpees + 9 KB Swings
Partner 2 performs 9 Burpees + 9 KB Swings
Partner 1 performs 12 Burpees + 12 KB Swings
Partner 2 performs 12 Burpees + 12 KB Swings
Continue up to 21 and back down to 9 reps