Couldn't sleep, so went out and did a circuit of shadowboxing for 60 secs mixed with burpees, mountain climbers, jumping-jacks, kick drills, and this silly Capoeira dance I emulated from a movie. Ever since losing my jump-rope I've had to get creative with cardio, but I'm enjoying it. Totaled 20 minutes.
I'm really finding my range with striking, no longer stifling my punches short. Should film sometime soon.