Not the first time I've done them...but it's the first time I've done them with perfect form and I'm completely spent. That is the hardest and best all round exercise I've ever done....I'm sooooo jacked.
My bro who watched my form likes the sumo style....I used a closer stance and yes, the fleas in the hair on my ass are sore......I wonder if I have to do any other exercises.
Yes I do use a belt. I have a cardillo belt which is 13mm thick. Make sure to stay away from the tapered bodbuilding style belts.
When you do a dead, inhale through your nose and fill up your stomach with air and push out against your belt to create greater intra-abdominal pressure to protect your back.