A very popular question about swimming is , should you learn to breath out of alternate sides?
I have always breathed out of my right side, I guess that is just the way I feel most comfortable.  Breathing on the opposite side seems very awkward and usually made my feet start to fall.
You should always incorporate the use of bilateral breathing, if you’re not already. It will balance out your stroke and create symetry in back muscle development. The issue when breathing only to one side is that it can make …