Pediatric Physical TherapyMake your Own Tunnel April 24, 2015April 24, 2015 - by Jillian Warner - Leave a Comment Make your Own Tunnel sock. This is a great activity for proprioceptive input- the kids love it! Pediatric Physical Therapy Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading...