I started running a few months ago and now do a 2 to 3 mile run 4 or 5 times a week... almost hate to say it (since I smoked and ate badly for so many years....) but it feels great!

Better concentration, more motivation, more energy... I would agree 100% that excercise improves your poker game (unfortunately my extra motivation means I started too many business projects and have little time for the tables!!)

Cheers, Mark