elan
Contributor
In my experience in any technique that I have learned (not only scuba) if it does not feel right you probably do it wrong. The movement should be done relaxed with only those muscles that have direct influence on the movement. All I do when I try do work on techniques - just relax do the movements relaxed, play with the angles and see which one works more natural and gives better push with less effort. Trained people last longer not because they have stronger muscles but because they know when to relax and when to work the muscle and they know right angles at which the effort is applied. Each person has different body composition and what can work for one will does not work for all. This is why in sport after learning basics each finds which style works better for him/her.
It's my humble opinion.
It's my humble opinion.