Need Help for Unicycle Documentary!!!

Hey me and a friend are currently working on a documentary on another friend who will be unicycling 100 miles for charity. We have been looking for charts that display how a unicycle effects your body such as strain on the muscles but have not been successful. Does anyone know where we could possibly find a chart like this or statistics. Also we would like to compare a unicycle to bicycling or other physical activities and how they differ in terms of muscle strains. Please Help with any links

It may not be completely relevant, but this page has some interesting unicycling related statistics that might be of use to you:

thank you anything helps

hey! i’m making a unicycle documentry for school!