Originally Posted by
Wildwood
+1 on the @
Road Fan technique, but i use a yard stick instead of a book, the long extention between my legs (ooopps...
) lets me make sure the measurement is taken perpendicular to the vertical. No assistant needed
.
OTOH, the Comp. Cyclist system specifically says to do it in cycling shorts and apparently, in socks, feet 8" apart. It's like I said: do what the calculation requires. Garbage in, garbage out.