Two weeks in and I have logged over 40 miles and burned 6000+ calories. Chronic back problems be gone! Best office invention ever! I have a degenerative disc problem in my back. Several surgeries and pain management have become central to my life. Sitting is the worst thing for my health condition, yet with a home-based business requiring a lot of phone/PC/video conferencing, I have been sitting just too much. Couldn't be happier or feel physically better now that I have my TrekDesk. Going to show the neurosurgeon I can heal myself. Thanks!