1200 y fr 200y ba worked on trying to breathe on the left side and also both sides
Not easy to switch to L side breathing; both sides seemed to be about 5 seconds faster per 100y for the same amount of effort . Did 200y with float and left arm only to try to get the left side breathing better. Will need to work on this some more. Watched some you tube videos about it later.
https://www.youtube.com/watch?v=1NMz7bD6Z-Y