Power Systems Versa Disc Best Seller this umpire indicator is a

this umpire indicator is a must-have item for any baseball team or league

rugged leather for durability and long-term performance

Reflective TPU hotmelts

built to support your moves

Power Systems Versa Disc Best Seller this umpire indicator is aIncorporate this air filled disc into balanced based exercise routines to increase instability. Enhance balance, coordination and functional training by using two discs one for each foot. Top and bottom have different textures the bottom has small nodules for use in rehabilitation and massage. The nodules also help reduce slippage and stabilize the disc during use. Balance difficulty can be adjusted by varying the level of air pumped into the disc Low