Practice your L-sits.
10 minutes for max rounds of:
Swing 8
DL 4
PU 10
Go medium to heavy on the deadlift, but maintain perfect form - we want your hamstrings barking by the time you're done this workout. Really get high on your swings. Scale pushups down by doing them on your knees, or against the wall, scale up by doing them full range on parallettes or rings and elevating your feet.