@gopeder1, I'm happy that you found Connect. Since you mentioned Walkasin's and Accelera, you might be interested in the following discussions.
-- Anyone tried Accelera SR 100 device? Or Walkasins?: https://connect.mayoclinic.org/discussion/anyone-tried-accelera-sr-100-device-or-walkasins/
-- Peripheral sensory neuropathy - Anyone tried Walkasins?
https://connect.mayoclinic.org/discussion/peripheral-sensory-neuropathy-device/