I'm enjoying this minddump I'm doing in my journal so far. I have a lot of thoughts about this stuff and not a whole lot of outlets, and writing this out also lets me organize and refine the thoughts in my head.
I think I'm going to start giving journal entries with a brief title. So, here's another one...
5's and the "Trap" of Low Reps
I love low rep training. Seriously. Singles, triples, that **** is addictive.
However, ever since I got into strength training and powerlifting a few years ago, I've made the observation that, while training in a low rep range seems very advantageous for quickly raising strength, my top end strength has not necessarily improved considerably for most lifts year to year.
One possibility is that I'm closer to my genetic limits, and there is some truth to this, but I don't think it's the whole truth.
I think by ignoring higher rep ranges, I have ultimately handicapped my top end strength.
Back in my HST and bodybuffing days, my strength gains year to year were probably more consistent than they've been the past few years. Even with shitty form, substantially less training knowledge, and limited access to training equipment.
I think I've fallen into the "trap" of low reps. Loading up that bar with lots of weight and then cranking out a few reps for lots of sets is a shitload of fun. It's arguably my favorite way to lift.
However, think of "strength" in a different way, not as a single entity, or the most weight you can lift, but as a full spectrum ranging from one's ability to lift a weight only once, to being able to lift a lighter weight many, many times. This is a really critical concept, so reread this a few times in order for it to really sink in.
What I am describing is a combination of peak strength (1 RM) and strength-endurance (higher RM's), in essence, the ability to lift loads across a broad rep range spectrum. Maybe something like your 1 - 15 RM, for the purpose of illustration.
As such, concentrating too much on one side of this spectrum, i.e. very low reps, will certainly improve your strength, particularly in that range, but the effects moving downstream towards strength-endurance grow progressively weaker the further you move away from this rep range.
I.e. working on nothing but singles/triples is a great way to raise your max lifts for a while, but are you really going to be that much better with a 10 rep max, or a 15 rep max?
My previous thought was that, if my 1 RM keeps going up, it seems like my ability to crank out reps downstream should also be going up. However, what I've found, I think, is that a lot of this top end strength can wear off surprisingly quickly with some detraining, and my ability to rep out stuff needs to be practiced more specifically.
Finding a compromise here has been difficult, but looking at my own past training, I think I have anecdotal support for Rip's Practical Programming logic of using 5's to drive strength progress over one's training career.
Why 5's? Because 5's seem to cause downstream effects in both directions extremely well. Could this maybe be 4, 6, or 7 reps? Sure, there's no magic in that specific number. But if I drive up my ability to do sets of 5, everything from my 1 RM to my 15 RM improves.
I've also had this conversation with Aaron a few years back (a poster here and at BR, one of our HST experts), and he noticed that a lot of the most successful powerlifting programs of the past seemed to have a great deal of the training directed at 5's.
In terms of increasing "strength" across the spectrum described above, heavy 5's seem to work about as well as anything.
So, for any potential readers, low reps seem to work quite well at improving top end strength, but consider the power of 5's to increase strength across a very broad rep range. Don't get caught in the trap of sticking too religiously to the very heavy stuff, as fun as it is, as your "strength continuum" in your big lifts might suffer.