Streamlining Training

[Scott L]

No Dale, the fact that you can afford to dive, have internet, etc shows you are affluent. Nobody on this board is poor. If you have disposable income you are affluent.

 

[Trace Malinowski]

It sounds close enough to "dorsal fin", I like it...

I am also shocked to say I knew what it meant...dorsiflexion, pronation, I think I need a life...

Dorsiflexion may also be the involuntary tightening of muscles including your sphincter when you see that tell-tale dorsal fin moving toward you in the surf.

 

[Couv]

.....and I thought it had something to do with playing a trombone with your foot

(but that would be the Dorseyflex)