Inflatable balancing discs, often used for core strengthening and improving stability, can be an effective tool for enhancing balance and posture, according to physical therapists. These discs, like the ProsourceFit disc, are designed to engage multiple core muscles and improve proprioception—the body's awareness of its position in space.
Annalise Calo, a physical therapist, noted that a decline in balance with age is common but can be mitigated through training. The primary risk associated with weakened balance is a reduced ability to quickly recruit muscles to prevent falls, which can lead to serious injuries such as pelvic fractures. Balancing discs can help train these muscles and improve reaction time, Calo said.
However, Calo advises that these discs are best used as an adjunct tool rather than a primary method for balance training. Individuals should possess a baseline level of stability, such as being able to stand for 30 seconds with one foot in front of the other or on one leg, before incorporating these discs into their routine. They are not recommended for individuals with severely compromised balance.
Beyond balance, these discs can also address age-related postural changes. Reduced joint space and decreased proximal muscle strength can contribute to a more stooped posture. The discs aim to engage core muscles that support an upright stance. When used while sitting, the disc can provide lumbar support and encourage subtle movements, counteracting the negative effects of prolonged sedentary behavior, such as reduced hip flexor mobility.
Reviews indicate that users have experienced significant improvements in walking confidence and stability. Some report that regular use of the balancing disc led to a noticeable difference in their ability to walk without tripping and in performing daily activities like getting in and out of the bathtub. One user specifically mentioned using the disc on their office chair to promote movement and strengthen core muscles, which aided recovery from dizziness and balance issues.
The ProsourceFit balancing disc is an inflatable cushion that can be adjusted for firmness. A fully inflated disc offers more stability, while a less inflated disc presents a greater challenge. Advanced exercises can include standing on the disc with eyes closed, passing a weight between hands, or stepping onto and off the disc placed on a raised surface, provided safety measures are taken.
Calo emphasizes the importance of a professional assessment for older adults who may underestimate their balance issues. Consulting a physical therapist before starting independent balance training is crucial to ensure the exercises are appropriate and safe.