Crippling Leg workout

One of my staff members came up to me today and wanted a new leg workout, said he was tired of being bored. I gave him the following program for the day:

Superset 1 -4 times through
A) Quad glute squat on smith machine- feet awkwardly out in front of you so if the bar moved, you would fall. normal bar position, drop your butt and keep your hips back at the bottom of the range of motion and explode up. the smith machine keeps the movement of the weight fertical and make sure your spine stays perpendicular to the floor. I told him to focus driving through his heels, and to complete 2x15, 2x12
B) Leg extension- 4x10
Rest period before repeating superset 1 is 60 seconds

Superset 2 - 4 times through
A) Leg curl- Bring the weight up with both legs (flex the knee joint) and slowly resist the weight with one leg on the way down. Repeat but lower with the other leg and do each leg 6 times. then do the same weight 6 more times with both legs.
B) Stability ball leg curl- 4x10

Superset 3 - 4 times through
A) One-legged leg press- 4x12 each leg
B) Barbell Hip thrusts- Seen in this article at the bottom of the page

Know that I would never recommend soley performing smith machine squats, there is a huge advantage to using a free weight bar in that you involve a lot more stabilization and core muscles that aren't needed as much with a smith machine. I advised him to use the smith machine to really focus on his quads.