Me too - I find that running really hard for 1/2 hour in the morning make me pretty productive and 'sharp' for the rest of the day. As a side benefit, I sleep

Me too - I find that running really hard for 1/2 hour in the morning make me pretty productive and 'sharp' for the rest of the day. As a side benefit, I sleep better, and my symptoms of asthma have decreased. It would be interesting to compare each method's suitability for getting more out of each day.