Some swimming in recent times. nothing too outrageous... of course, swimming is largely cardio.. but surely can be good practice for breath control.  I have a friend who is learning to swim who cannot figure out the breathing part.. which i continue to try to show how to do it, and it does not seem to difficult. 

I did notice that when I do the freestyle (front stroke) I tend to breath on the right side which means that my left arm is coming down when I breath. 

I used to be able to do that from either side, yet I guess that I have created a habit of breathing out of the right side, so I was thinking about trying to change my habit to relearn how to do the breathing out of the left side.. which might take a few sessions of forcing myself into breaking the habit that I have formed.  I am about to go swim, so I am thinking that I will try to do that today - on purpose and to retrain myself..