I had an hour at lunch to work out. More than enough time to hammer off 100 reps.
Leg Swings and Stretching.
Squats - bar/10 reps, 6 sets/10 reps/135lbs, 155lbs/10 reps, 175lbs/10 reps, 195lbs/10 reps, 225lbs/10 reps.
Not at all heavy but all the volume made me work. Good work out!