Gymnast Barbies...

This is a list of 1990s Barbie lines that used the fully-articulated Gymnast body:

• Hula Hair,
• Flying Hero,
• Workin' Out,
• Cool Blue (exc. Skipper; may have reverted to TNT later in the series; 1997),
• Happenin' Hair (exc. Skipper; may have reverted to TNT later in the series),
• University Barbie (cheerleaders; 1990s- check knees & head sculpt),
• Major League Baseball,
• NBA and WNBA basketball (w/o gimmick),
• Soccer (w/o gimmick),
• All three versions of Wheelchair Becky,
• Early runs of Esmeralda (from The Hunchback of Notre Dame) and
• Early runs of Mulan.

Uncertain:

• Tie Dye Barbie (exc. Skipper),
• Early runs of Pocahontas

(I will add more as they are discovered.)