24 miles or 1440 sit ups, this is very lopsided as 1 mile is a lot harder work than 60 sit ups or push ups. better off getting a solid mix that is achievable. 24 miles is lot of hours of running. I guess it depends how fit you are, personally your numbers would be a recipe for failure for me as I would not do the running as an hour of situps or pushups is far easier than 5 hours of running.







