FitBall® Seating Disc

Regular seat cushions don't let you strengthen core muscles, exercise your legs, or improve balance and coordination like the FitBall Seating Disc does. The 15" diameter inflatable disc has a dome shaped top that mimics the resistant conditions of a regular FitBall. You can increase of decrease the inflation to vary the challenge, or use the Seating Disc on the floor for tension relieving stretch exercises.

15" diameter