Zercher Squat, work up to a max single, don't be afraid to fail!
Barbell Complex, 4 rounds, 3-4 minutes rest between sets
reverse lunge x 8
high pull x 8
stiff leg deadlift x 10
barbell roll-out x 10
barbell hip thrust x 10
Here is a video demonstrating the zercher squat. This is a great drill to boost your squat or deadlift because it forces your abs, which are often the weak link, to contract like mad! Also, it can be done safely without a spotter.
The barbell hip thrust is probably the best posterior chain movement I have ever tried except for maybe reverse hypers. This drill will boost your lifts without being overly stressfull or requiring a spot. I love these!