there are 4 videos in this lecture, in no3 he talks about the relative efficiency of swimmers and dolphins. Once I had grasped that I was sold on the idea, and I moved up a whole level in a week. I can now swim for much longer ( like 30 minutes) at a pace I used to be able to manage for 100 metres, And I am concentrating on every single stroke to make it a tiny bit better than the stroke before.
I have been re learning my swimming stroke using this
YouTube - Total Immersion Perpetual Motion Freestyle Part 1
there are 4 videos in this lecture, in no3 he talks about the relative efficiency of swimmers and dolphins. Once I had grasped that I was sold on the idea, and I moved up a whole level in a week. I can now swim for much longer ( like 30 minutes) at a pace I used to be able to manage for 100 metres, And I am concentrating on every single stroke to make it a tiny bit better than the stroke before.