Ben Donnelly, Somerset I went to school with a lot of gingers and there were a lot in the military. Maybe its all the Scotsmen. There are loads of them. Rugby also seems to attract a lot. The ones I know are pretty strong physical and fit.
No-Equipment Ab Exercises Chart - Bodyweight exercises always recruit more than one muscle group for each exercise so it is impossible to isolate and work one muscle group specifically by doing one ty(Try Workout)