February 3 WOD

Warm up:
Light jog, Bears, butt kickers, high knees and crab walk

Part 1 
3 rounds
Pull ups 5
Sit ups 10
Push ups 5
Squats 5
Back ext 10

Part 2
15 minutes of
5 Pull ups
10 Push ups
15 Air Squats

Go to part 3 with no rest, grab an SCBA and get it on as fast as possible
Part 3
Kettle bell swings till you've used 500 psi.
Once you've used 500 psi go into rescue breathing for another 500 psi and see how long you can make it last.