Snatch Grip Deadlift...

Minute 1 -1 Snatch Grip Deadlift 155# (bodyweight)

Minute 2 -2 Deadlifts

Minute 3 -3 Deadlifts

…until you run out of time or tap out

11 Rounds + 10 reps @ 155# (BW) - 76 reps total

(did not use platform - went from floor because of the volume I was aiming for)

Much more difficult than regular deadlfits. 

Strength and conditioning expert Charles Poloquin as he talked about his #1 exercise in an interview a couple years back:

"The snatch-grip deadlift, specifically a snatch deadlift on a four inch platform. The idea here is to get a large range of motion by standing on the platformand using the wide grip.

If you told me you were going to jail and only had a barbell and didn’t want to get raped in the showers and could only do one exercise to put mass and strength on, then I’d tell you to do the snatch deadlift on a platform.

This exercise alone makes people gain weight like crazy. Any time I have someone who needs to gain weight fast and doesn’t have a whole lot of time, I have them do snatch deadlifts. And with the snatch grip deadlift, straps are okay because you’ll be doing reps above three, but don’t use them until you get to your working weight.

If you think about it, this is the opposite of the sumo deadlift, which shortens the range of motion. Likewise, some powerlifters will lift in ballet shoes to shorten the ROM. What we want to do here is lengthen it. The snatch grip and platform will take care of that".

interview from tnation.com