The Height Challenge was a way of showing height comparisons between people of different heights standing and how tall they can look against a genuine 5ft 8 guy like Big Rob, with visual examples of height differences, like a 3 inches or 5 inch difference etc. Thanks to all who took part and all the volunteers. All stadiometer measurements were 1/8th inch more than actual height, because the stadiometer has a 1/8th inch error...so when I measure 5ft 8.25 on stadiometer I am really 5ft 8 1/8th.
