Happy to have been a part of Apptimize, even a small one! Glad to see you guys got so much out of YC. And hit me up with a T-shirt already! Maybe I'll wear it to an Appsterdam session. ;)
Wish you and Jeremy the best going forwards, keep in touch.
You should try Pose method of running. But start very slowly, as your connective tissue will not be ready to go beyond some couple hundred yards the first months. But if you are patient you´ll run faster, with less effort and with less risk of injury.
Here it is a short article on it. http://running.competitor.com/2013/01/training/an-introducti...
Wish you and Jeremy the best going forwards, keep in touch.