The $21 Disc That Could Help You Stand Tall and Steady

Experts say inflatable balancing discs can improve balance, proprioception, and posture for older adults when used as an adjunct to training. The ProsourceFit disc ($21) is versatile for standing or seated exercises and has anecdotal reports of faster walking confidence (about two weeks), but it’s not for those with severe balance issues and should be preceded by a professional balance assessment.