The Deadlift is one of the best movements that a person who is interested in getting bigger and stronger can do. Notice that I didn't say THE best. I truly believe that there is no best way of training, nor is there one best be-all-end-all exercise. There are many effective programs, which include a variety of quality exercises. The key is to work hard, and continually strive for poundage progression. If anybody tells you that they have the "best" way to train, then you have encountered a fool, or somebody who is trying to sell you a load of BS. Either way, ignore him/her, and find out what works best for you, work out your plan, expect to do a lot of hard work, and then DO IT.
I've always enjoyed the Deadlift. When I was competing in Powerlifting, I enjoyed working hard to improve all three lifts, but for some reason, I seemed to enjoy the Deadlift more than the other two lifts ( Squat, and Bench Press.) and, as you can imagine, I've tried just about every type of routine over the years. The interesting thing is that I've had success with numerous different programs, which would seem to indicate that perhaps it wasn't the routine that I followed which was the reason for increased gains. Maybe it was the fact that I had a strong desire to improve. If you train with passion, desire, and hard work, then tremendous gains will accrue.
So, for anyone wishing to add to their Deadlift, here a some movements which I have been using lately. Naturally, you must perform the movement itself. That goes without saying ( even though I just did say it.) However, you don't have to be a slave to regular barbell Deadlifts, especially if you are not training for a contest, and you are a somewhat experienced lifter. Trap Bar Deadlifts, or the more recent Hex Bar Deadlift, are excellent movements. Every gym should have a Trap/Hex bar. It's an excellent exercise, and it's a bit of a change of pace while it still approximates regular Deadlifting. Whether you train with high reps, medium reps, one set to failure, it doesn't matter. Try them all, and see what works best for you. Another variation that I particularly enjoy is Dumbell Deadlifts. I use the 2" Thick Dumbbells that I purchased for Ironmind Enterprises years ago. If I elect to do DB Deadlifts, then I will always use high reps. When I say high, I mean at least twenty, for one all-out set. This movement will also give you a terrific forearm workout, just so long as you don't cave in to weakness and use straps. Just say NO! to straps. For that matter, there is no reason to use a belt while training ( but that's a subject for another article.)
As far as frequency of Deadlifting, I have always liked to do them once per week. I can't see how a natural lifter would be able to do Deadlifts more than that. I also prefer to Squat on the same day as I Deadlift, but some people can Squat one day, then Deadlift on a separate day. Again, you have to decide what works best for you. Please don't try to imitate what you might read in the so-called muscle mags ( in fact, do yourself a tremendous service and don't read those rags to begin with. They contain nothing of use for a drug-free trainee.)
I do like to perform a couple of assistance exercises for the Deadlift. Any sort of rowing movement, whether it bent-over barbell rows, DB rows, or rows using a Hammer Strength ISO Row machine are an excellent to strengthen the back. Don't go crazy with too many sets. Just try to utilize good form, and try to push the poundage up. Another movement that I've always enjoyed doing is the "Good Morning" exercise. I realize that there are many people who cannot do this movement because of the very real chance of injuring themselves. You have to be careful how you perform this exercise, especially if you've never tried it before. Go slow, and see how it feels. Be honest with yourself, and if you're able to do it without pain in your lower back, then by all means include it in your training. I've never sustained a back injury from doing Good Mornings, so I include them in my workout. I've been using two sets of twenty reps. When I competed, I would go heavier and use lower reps, but the higher reps work just fine now.
There is one last "assistance" exercise that I've been doing lately. I have a number of stones that I've purchased over the years. They range in weight from 180- 300 Lbs., are spherical, and made of granite. I got them from Roger LaPointe at Atomic Athletic. I will do the stones about once per week. I will simply go outside in my yard, do a few reps with the 180 pounder, then use the 220 Lb. Stone for my work sets. I'll just pick it up, then shoulder it, then drop it, and repeat several times. The most total reps I'll do is 12-15. I realize that not everybody has access to granite spheres, but they do make for a unique, and intense, "finisher." Incidentally, the Stone workouts are contingent upon there being dry weather, as wet soft ground plus stone workouts equals huge craters in the backyard!
There you have it, basic exercises to improve your Deadlift. Even if you're not competing in powerlifting, increasing your poundages on the Deadlift will lead to your entire body becoming stronger.