When main exercises are over, the body must be put through some relaxation poses. (montezumasurfing.com)
Try to increase the weight on the first 2 exercises (main exercise for triceps and the main for biceps) and increase the reps on the other exercises. (fitnessandpower.com)
For 4 of your 5 main exercises listed (squat, bench press, shoulder press, and pullups), I have found equivalent exercises that allow me to do the same movements without weights (pistols, pushups, handstand presses, and pullups, respectively). (gymjunkies.com)