“An invincible determination can accomplish almost anything and in this lies the great distinction between great men and little men.”
-Thomas Fuller

Check out Rubber Composition plates and Olympic sets at York (“Solid Rubber Disks and Sets”): http://www.yorkbarbell.com/. You can use these on any surface, perfect for garage gym.

Timed 7 Rounds:
Walking Lunge, 10 Steps
Pull-ups, 10
Push-ups, 10

Timed Clean & Jerk:
½ B.W. X 75 reps
Package any way you want.

Timed 7 Rounds:
Walking Lunge 10 Steps
Rope Climb, 1 no legs OR 3 with legs
Dips, 10