So I was reading Scivation's road to 5% log and he mentioned Kurt Weidner. I googled him for fun and I already have my screensaver desktop pics of him [they scroll when the computer is inactive, that's my screensaver]. He's ripped as fuck, very admirable.
Anyway, I followed links to his website and then to his google.videos and I saw one where I think he's using improper form. I know everyone drills into you to keep the form good but I see tons of people in the gym, much better built than I am, swinging weights, doing cheats and partials [partials have their place I know, but I think they were even doing those wrong too]. Aren't you depriving the specific body part you're trying to work from all of it's mass potential when you cheat or swing the weight to get it up? That's what I always thought.
So here's that video
barbell_curls-drop_set.MOV
I see him leaning back to get the weight up, taking the pressure away from his arms... why is he doing that?
Also, he has no rest between his sets... I thought you were supposed to rest 25 + seconds before doing another set to let the muscles recover a little bit?