Do you have a picture of how you do ABS - Bicycles?
Because we also have 'ABS - Bicycles' listed here:
http://www.beginnertriathlete.com/cms/article-detail.asp?articleid=1104 which appears to be the same as #14 in the other article. Perhaps the 'crunch' designation can be optional as it is by default, part of the overall exercise...that or the nomenclature is just that confusing or there are sooo many variations...
Yes, after looking online, obviously the 'crunches' bicycle focuses on the crunch part by elbows touching opposite knees in each rep whereas just bicycles is more relaxed and less of a crunch where your elbows don't touch your knees.
You're my hero. I've got BT on the list of things to support/subscribe to for once I get some money again (it's hell recovering from cervical surgery).