‎Gaiam Core Sliding Dics

Make sure this fits by entering your model number.
SLIDING CORE DISCS: Gaiam sliding core discs work to engage and strengthen your core. They are dual-sided for use on both carpet and hard floors and are ideal for home exercise to incorporate into your workout routine.
WORKOUT SLIDERS: These gliding discs work to engage and strengthen the core muscles to target key muscles with a variety of exercises such as lunges, squats and upper-body movement.