Underwater dolphin kick

Former Member
Former Member
I noticed that Natalie Coughlin kicks underwater dolphin kick on her side for the 100m fly SCM recently. I have always felt it was easier to kick on your side or kick on your back. Why it is easier than face down, I don't know. Perhaps it is physics...... perhaps it's just my own inability. I didn't know it was legal to kick all the way on your side on fly. This sport has changed too much. There's too much "cheatin" going on now. I can't handle it..... :-) John Smith
Parents
  • Easier for me on my stomach or side. But I'm working on my back SDKs. Not bad on the start; turns need improvement. Questions: 1. Is there any physical trait which predisposes someone to be good at SDK-ing? 2. Is SDK-ing really "in" as I saw someone mention in another thread? Aside from the super elite USS swimmers and some other exceptions, I don't see that many masters or age groupers SDK-ing. 3. How can you improve your SDKs off the turns as a race goes on? Is this just practice? How much SDK-ing is ideal to avoid oxygen debt? I guess this must be an individual thing ... 4. Is there anyone besides Ande SDK-ing say, more than 2x or so, on their back or side off freestyle turns?
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  • Easier for me on my stomach or side. But I'm working on my back SDKs. Not bad on the start; turns need improvement. Questions: 1. Is there any physical trait which predisposes someone to be good at SDK-ing? 2. Is SDK-ing really "in" as I saw someone mention in another thread? Aside from the super elite USS swimmers and some other exceptions, I don't see that many masters or age groupers SDK-ing. 3. How can you improve your SDKs off the turns as a race goes on? Is this just practice? How much SDK-ing is ideal to avoid oxygen debt? I guess this must be an individual thing ... 4. Is there anyone besides Ande SDK-ing say, more than 2x or so, on their back or side off freestyle turns?
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