If you regularly do squats, try them on one leg. They're called "pistols". Start like Chris and Shannon demonstrate - with a box, bench, or chair under your butt. As you get better and stronger, get a smaller box until you're getting all the way to the floor with no help!
12-11-10-9-8-7-6-5-4-3-2-1 push ups
Between each set - 4 "L" Pull Ups