Originally posted by: brikis98
Some hints:
* Buy and read
Starting Strength. It has incredibly clear write-ups of how to do all the major lifts (squat, deadlift, bench press, power clean, OH press) and many assistance exercises. Even if you think you know how to do many of these lifts, I can guarantee you'll still learn a lot from this book. The book explains how to do each lift, why you do it that particular way (the physics and biomechanics behind it) and it is all illustrated with excellent photographs.
* Watch a lot of videos. The
Crossfit Exercises page also has some decent videos (just search the page for deadlift). This
Stronglifts article has a good write-up and some decent pictures & videos. Youtube has many more, although you need to be very careful: some competitive powerlifters may use a deadlift form with lots of back rounding that is most likely unsafe for newbies. Stick to the credible instructional videos only.
* Other than the material above, here are some basic cues to keep in mind: keep the bar in contact with your body at all times. It should be scraping up your shins, then your knees, and finally your thighs. Yes, you should literally be dragging the bar up your legs. If it hurts, wear pants and use some chalk.
At the beginning of the lift, all you are doing is unbending your legs and keeping your upper body at a constant angle. Imagine trying to push your heels through the floor. Once the bar clears your knees, you should be pushing your hips forward, NOT lifting with your lower back. The only role of the lower back muscles during the deadlift is keeping your spine rigid. If you feel your lower back straining to "pull" the weight, you are doing it wrong. The proper sensation is to feel yourself squeezing your glutes together very hard, which will drive your hips forward and straighten you out. Just to reiterate: you should *not* feel your lower back doing a ton of work but should instead feel your butt (and hamstring) muscles squeezing VERY hard to straighten you out.