Using an iWALK to prepare for surgery Here is a lady called Charlotte, showing how she is using her iWALK 2.0 to prepare for her operation: You Might Also Like TV review of the iWALK 2.0 19/08/2014 Real testimonials from real people! 24/08/2020 An iWalk evangelist 07/01/2016 Leave a ReplyYou must be logged in to post a comment.