Weigh-in: lost 5 lbs in two weeks, down to 222.5. Faster than I expected but some of that is probably water. In any case, definitely don't want to go more than that.

Went running today. Sprinted up the hill once but a guy and his dog came and joined me so I decided to leave and do HIIT for roughly 8 minutes. Holy shit. I haven't sprinted on flat ground in forever, and after being used to hills I felt like a cheetah. My stride felt really big.