Thursday, April 25, 2019
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dyn

  1. zazuge

    STA/DNF/DYN simulator

    So, i wrote some months ago a simple script to predict what i'm capable of in STA, DNF and DYN, using some inputs Like lung volume, my swimming pose cross section, drag and swimming efficiency. I only wrote this script for my personal use, and i had no plans to make it into a public use app...
  2. T

    Inside Me: There's something wrong

    I enter a somewhat reflective mood… I may have accidentally rediscovered, what seems now like everyone else already knew. Saturday Four weeks before the competition I decided maybe I should prepare a little. I’m pretty sure it took another week or so for me to actually get to the pool. I did...
  3. B

    Carbon fin use/care in pool

    Hello, I am going to get some carbon fins and I will train in the pool with them. I was told by a friend that you should not stand while wearing carbon fins (I guess they may break?). Is this true? If so, that is bad news because I stand in the shallow end of the pool between DYN sets.
  4. VitalyS

    Training in the pool - bottom surface of fins is worn out quickly

    I do my training only in the pool and found that the bottom surface of fins is worn out very quickly because the pool floor works like a good sand paper. How do you deal with it? Did you try to put any tape/film on the bottom part of the fin? Will it stick enough in the water? Is it happening...
  5. B

    My DYN training log

    Hello guys I want to post my DYN training log. I hope this is the right place. If not ..sorry I can move it. My past PRs: DYN 75 yards in august 2013 Static - 3:15 ... about 15 years ago. A few months ago a tried a CO2 table and I did the following just fine (under supervision): 2 min...
  6. neurodoc

    Another apnea pool death at a YMCA

    I was saddened to read of another swimmer dying while attempting a DYN (type) of swim, and am sharing it so that others will be aware of it. The person who drowned was not a freediver it seems, but a collegiate swimmer. He was attempting to swim "4 laps" after a 4000 yard swim workout. My son is...