Gymnastics.
Gymnastics
yes
78 inches
Asymmetric Bars, Beam, Rings and Vault
Still Rings (or Rings) are a Boy's/Men's Gymnastics event. It is basically two, rather small (about 10 inch diameter), wooden or plastic rings that are suspended from the ceiling.
men's gymnastics--still rings
Women's Gymnastics: Floor, Balance Beam, uneven Bars, Vault Men's Gymnastics: Rings, Pommel Horse, Floor, High bar.
In men's gymnastics you have pommel horse, parrel bars, suspended rings along with vaulting horse, floor and tumble run.
trac and field
Well this sport would be gymnastics.
Women do not use the rings, pommel horse, or parallel bars.