I mean they work a whole bunch of muscles, release growth hormone, make you feel macho, don't sacrafice speed and agility for power.
The thing is I don't know if I'm doing it right. The only pics I can find on the net are crappy black and white gifs. Can someone post a good gif and a decent explanation. If possible maybe someone can make their own gif.
And is it just me or do they both work out quads? I mean I feel like I'm "squating" during my deadlift.