Different people react differently to different swim suggestions. In person, I give technique feedback and then see how the swimmer reacts. And then I modify my input based on this. So, kind of hard to do this remotely. But, lets try anyway.
I would start with this: When you enter your arms ahead of your shoulders into the water, don't focus on your elbow, instead focus on your hands/forearms and their water entry. Allow your hands to get deeper (approx 2" to 4", or 5cm-10cm, deeper when your arms are fully extended) in the water
before you start your pull.
Then, on the pull, start your pull with your hand and forearm as if you are "reaching over a barrel" (another term for this is EVF--"early vertical forearm"). One way to simulate and teach the skill for this movement is using some
special drill paddles like these. They are weird, but they really work to teach this.
(no connection of any kind between us and this company, except I bought a set of these paddles) But, if you don't want to do that, there is another option: try most any kind of
regular paddles like this. But, this is very important: for this to work, on each paddle, you
MUST remove
ALL of the surgical tubing except for the single piece that wraps around just your middle finger. Paddles set up this way will get messed up every time you have a poor entry or pull. But you will quickly learn on your own how to change your entry and pull to keep the paddles on your hands with ease. Paddles set up this way can fix important flaws in your entry, pull, and recovery technique, flaws that swim coaches can't even see.
Good luck. Let me know how it goes.
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