3 rounds of:
1:00 max effort battle ropes
:30 rest
1:00 plank hold
:30 rest
1:00 sledgehammer
:30 rest
1:00 hollow hold
:30 rest

"Ghostly Encounter"

6 rounds of:
1:00 max effort bike
1:00 max effort burpees
1:00 max effort plate hops
1:00 rest