phase from aspect into chest-deep water, push off the bottom, go into a treading or floating posture for a minimum of 15 seconds, swim on entrance and/or back again for 5 body lengths, then exit the water. „E dureros https://europeantimes.news/2024/07/chasing-perfection-david-popovicis-golden-triumph-in-the-200m-freestyle-at-paris-2024/