Ricky_D wrote:
I do not use them. The push off allows me to make up distance that is better spent swimming to improve my endurance in open water. That way, if I plan a training swim of 2000 meters, I actually swim those 2000 meters....Just my 2 cents.
Just because you aren't stroking your arms on the surface when you push off from a flip turn doesn't mean you aren't swimming. You are still using your body to propel yourself forward in the water, being able to do this underwater is a useful skill that has helped me more than once in an open water tri (beach start race where you have to dolphin dive through thigh-deep water, swimming under a crowd of people at a turn buoy, swimming under a slow pack in front of you, etc...).
I think flip turns are critical to open water success if you train primarily in a pool. If I swim a 1000 with flip turns then I do one continuous effort with no breaks (just like OW), if I do open turns it is like doing a series of consecutive short intervals at low intensity. You lose the mental and physical feel of going non-stop for the duration of your swim.
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