Thread: Training at 68
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Old 01-07-15 | 07:03 AM
  #10  
Don in Austin
Don from Austin Texas
 
Joined: Jul 2009
Posts: 1,211
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From: Austin, Texas

Bikes: Schwinn S25 "department store crap" FS MTB, home-made CF 26" hybrid, CF road bike with straight bar, various wierd frankenbikes

That standard calculation has been established to be worthless.

Don in Austin
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