What is the purpose of using markers/pens to provide tactile feedback from the arches during the postural stability hold?

Using markers or pens to provide tactile feedback from the arches during the postural stability hold is essential for facilitating the activation of the muscles that support proper arch formation. When participants feel the markers on their arches, it creates a sensory connection that encourages them to engage the intrinsic foot muscles and other stabilizing structures. This feedback helps individuals become more aware of their foot placement and can enhance muscle activation, which is crucial for maintaining stability and proper alignment during exercises.

Understanding this concept is key in corrective exercise, as dysfunctions in the feet can lead to compensatory movements and imbalances throughout the kinetic chain. By targeting the muscles that maintain the arches, practitioners can help clients improve their overall stability and prevent injuries.