monty wrote:
However, the use of arm weight in the over water phase of swimming is a very often an overlooked asset in swimming faster// . I know sprinters have been using it in the final meters of their races, accompanied by straight arm pulling, ..
Thanks for chipping in Monty, to a non swimmer who likes to be apply a bit of thought (but not too much ;-) ) to things that makes far more sense than trying to smooth it out for choppy OW.
The above bit I have quoted though - are you saying that some top swimmers are pulling through under the water with a straight not a bent arm? My basic understanding - keeping it general rather than debating minutiae - is that that is a cardinal error, utilising energy for upward lift not forward propulsion, and that a bent arm (the more bent the better within reason) was biomechanically most efficient.