May 18, 2013
Every day .. Recently I gave my dad a "miles-for-air" challenge - for every three hours he would breathe without respirator support I would run 6 miles. He is now at 15 hours per day and I lost big time!
Founder of NOBLACKBOX Cambridge building a transparent data aggregator for the quantified self community. Organizer of Cambridge Quantified Self (http://www.meetup...)