Day 27: Fast Bodyweight!

So today, because I didn't have access to a gym without waking anybody and I was working all day, I decided to do a quick bodyweight workout.  Doesn't mean it was easy though.  It was a 20 minute high-intensity-interval training session.  The way you do this is:
-Do 4 reps of each exercise as fast as possible with good form (for the last two exercises, do 3 reps each side, for a total of 6).
-Catch your breath, and regain your composure.
-Repeat on the minute for 20 minutes.
By the way, it's a really short, but really brutal workout.  Here's what I did:
Quad Hops to Flat Foot Squat: 4 reps
Knee Drop Spinal Rocks to Butterfly: 4 reps
Springing Tripod: 4 reps per side
Swinging Plank: 4 reps per side
And because I'm feeling very lazy today, I'm stealing videos on how to do it (I'm going to post a video of me doing this sequence soon though):

Epic Military Music!

If you can't see this one, try clicking here!