ajthomas wrote:
Grande Pelota: the conclusions drawn in the blog you reference are dubious. Obviously the writer was correct about the most powerful part of the stroke - basically when the hand is from lower chest to hip - but they ignore the competing force: drag. Studies have been done to show that a swimmer is traveling fastest when the hand is out front, and they are going their slowest when their hand is in the power positions. This is simply due to the drag that is created when your hand is in exit phase of your stroke. You wrote that swimmers need to "let go" and get their hands to the power position sooner and more often. I am not sure what you are advocating, but if you are saying "short up front, long out the back," well solid research has concluded that is faulty.What you really need is the ability (awareness) to 'let something go' from each stroke. You need to get to the power phase sooner and more often. That 'letting go' combined with more frequent breathing will somewhat negate the premise that doubling your stroke rate makes swimming twice as fatiguing.
You use a lot of words for a guy who is pretty clueless. I didn't write that blog, and it is obvious you are not clear what I am advocating. It sure as hell ain't, "short up front and long out back". As to that blog, I found it insightful while not really drawing a whole lot of conclusions.
You are correct, I do not know what you are advocating. The reason I thought you might be advocating short in the front long in the back is a. The graphs in the blog show that power is generated in hte back half of the stroke, implying the back half of the stroke should be the point of emphasis b. you said get to the power phase sooner and more often again implying the back half of the stroke should be the point of emphasis c. in your response to the blog, you compare the power graph of a swimmer to a cyclist again, so for the 3rd time, implying the back half of the stroke should be the point of emphasis.
So if you would like to take the time to clarify, I am interested in what you have to say.