My question,
however, is why would you not recommend low, medium, and high
reps in the same workout to exhaust all available fiber? Why not
just "periodize" the core movements, but include other rep
ranges in movements that hit the muscle at other angles? I was
curious after reading one of your previous "Heavy Metal" columns
you stated that "The question arises, if you used all ranges in
one program, what rep range do you go to next for variety?
You’re somewhat limited in this regard using this method!"
I do use that
technique from time to time – low, medium and high reps in the
same workout. In fact, as a single workout goes for a person who
is pursuing size and strength, I think it is the best. My only
concern is this – if you use all the rep ranges in any given
program stage (eg. 1-4 wks), what do you go to next? What
variation can you go to? You have used up most of the rep
variation! So achieving variety in reps is a challenge. Of
course you can get variety in other areas (eg. load, exercises
selection, TUT etc), but ultimately you are going to sooner or
later want rep variety. Rep variation and TUT have great
similarities, so you run the risk of narrowing down your variety
option. This is not to say you cannot get around it, but I
caution – more of a great thing is not always best!
I see it as a bit
like killing the goose that laid the golden egg – it is such a
great training method there is the temptation to use it all the
time – and this is not always optimal.
I do however, in
all cases except those who are wanting to avoid hypertrophy or
keep their volume low, use at least two rep ranges in most
programs. I call this a back off set eg. finishing with a higher
rep set of say 15-20. An additional concern with the overuse of
this – and I call using it on every exercise in every workout
overuse! – that you can create an excessively high volume
program. I saw this in Bill Phillips program that was in his
‘Body for Life’ book – an overuse of a great thing, resulting in
what I fear would be overtraining for the average person.
My solution is,
when not using the full range eg. 2 x 4, 1 x 10, 1 x 15; is to
use a reduced volume option on SOME (usually the primary two or
so exercises) per workout eg. 2x5, 1x15-20.
Two of my favorite
three rep bracket protocols are :