I’ve had to relearn how to write after my shoulder injury.  My fingers were very stiff and my grip was weak.  I’ve been able to make progress largely due to a foam ring which hugs my pen; an adaptive device.  I started to think about many devices that helped me adapt to physical limitations or environmental conditions.  I use a pillow to be comfortable for meditation.  I remember, as a seven year-old, having training wheels on my two-wheeler until I felt confident enough to ride without them.  What are some adaptive devices you’ve used in your life? How have they changed your experience for the better?