Misconceptions
Let's dispel some common misconceptions about the catch you might have heard:
"When you get it right, you feel like you've got a massive grasp on the water, feeling a huge amount of resistance with each pull."
A good catch and pull drives you forward with less effort, not more.
INCORRECT. A good catch will have you caressing the water, locking on and pressing the water back behind you. Contrast this to what most swimmers do - pressing the water down at the front of the stroke rather than back. Pressing water down creates a lot of pressure on the palm because you are changing the direction of the water flow (from towards you to downwards). When you change to a good technique and start to pull the water back behind you - helping it on its way - you could well feel less pressure on the palm.
"You need to make your stroke as long as physically possible for your catch to be efficient."
Andrew drops his wrists - 'applying the brakes' - as he tries to overly lengthen his stroke. This is very common to see.
INCORRECT. In fact the opposite is true. In our experience when swimmers try and make their stroke as long as possible they normally over-reach at the front of their stroke. This is very hard to do without dropping the wrist and elbow. Dropping the wrist shows the palm of the hand forwards - into the water flow towards you. When you have this in your technique you feel pressure on the palm from the flow and most swimmers mistake this for a good catch. Ironically, dropping the wrist and elbow is one of the worst things you can do for your catch. We'll explain more below.
When you're swimming, don't try and over-reach at the front of the stroke. It's better to have slightly less reach and a vastly better catch. It'll make things more efficient and more rhythmic too.
You should pull through like you're describing an ‘S-Pull shape' under the body.
There are few things worse for your shoulders than thumb first hand entry.
INCORRECT. In centuries past, swimmers were taught to enter into the water thumb-first, then press out, sweep back in, and then finally back out as their hands swept past their thighs. This would make an S-shape. It was believed this technique would increase the length of your stroke as you were moving your hand on a longer pull-pathway under the body than if you pulled straight through. However, the benefits of doing this have since been disproved - it does not offer any advantage in propulsion versus a straight pull (see below), in fact it is slower.
Perhaps the greatest danger of an S shaped pull is that entering thumb-first is one of the leading causes of shoulder injury and pain. We suggest you avoid thumb-first entry like the plague.
OK, that was Swim the guide on how NOT to catch and pull, so how should I be doing it instead?
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