[quote]science wrote:
good.
[/quote]
Interesting article.
Not just saying that, because I am very familiar with that type of reasoning (e.g. Chad Waterbury is very keen on that style, so are the authors of Big Beyond Belief and many other authors).
Basically, you are stimulating different “pathways” multiple times a week because things recover at different rates (muscles/nervous system/connective tissues).
Firstly, I’d like to point out that this thinking is a bit backwards. Because of articles like that, people often seem to feel that fatiguing muscles and the nervous system are two completely different matters like you can separate the two lol. Granted, keeping a rep in the tank is a great way of minimising nervous system fatigue (thus allowing more frequent “hitting”), and lower load training (not very effective) is easier on the connective tissues etc. But these are things you need to do when called for IMO.
Where I’m coming from is real world experience/results (for bodybuilding, not strength sports where that sort of thing matters more). I really wanted to believe all that for bodybuilding ^. But when you look around, how many massive people are being built following those “rules” to the tee, as opposed to simply getting brutally strong on exercises? Pictures are welcome…
I know they say that this is a means to an end (better strength progression), but in my book there are fewer variables (e.g. food/over-load/rest) and not too many grey areas. This is bodybuilding.
The thing that I found most ineffective was the high rep training days (just to flush nutrients into the muscle and give the nervous system a break) - it really didn’t make a world of difference to me. In fact, those days were better spent simply…um…well, resting…(gasp). Thereby ensuring better recovery and being able to train the muscle part sooner with a rep scheme that actually stimulated growth. Adding a high rep training day simply gets in the way of growth inducing workouts IMO.
Like I said, the only time low intensity training days were good for me (and it didn’t include doing tons of reps; just reducing load, maybe increasing reps a little, not going failure etc) is as a break from HIT…which is to serve the purpose of complete refreshment for a better intensity phase (not something just thrown in the week without a good purpose).
People can argue that low intensity can induce growth…only if enough volume/effort is done - but where does that leave the poor nervous system that’s supposed to be having an “easier” day after your 2 hard days? Fatigue is fatigue, no matter which way you look at it (and enough needs to be done to grow). IMO, better to separate the two phases because volume needs reduced intensity (and fatigue builds up from previous sessions if they were intense), and intensity requires more recovery (so you can’t just throw in a high volume day in-between).
That just leaves the 2 rep/set schemes - medium and low days. This one I wasn’t so bothered about, in fact, I tried for some time and REALLY never noticed a significant difference in growth vs. a consistent rep/set scheme (so long as I switched after a certain amount of time to avoid stagnation). The main issue I had with it was tracking progress - more of a pain in the ass (and sometimes just confusing/deceptive…taking the focus away from diet).
As for alternating different exercise to lower the stress and increase growth…does your pecs magically grow bigger by hitting them 1-2 days later (except doing DB pressing vs BB pressing)? Are your pecs fully recovered after 1-2 days? If so, you didn’t train them very well did you? lol Or at least, you’re not training them for bodybuilding purposes.
Yes, advanced people alternate the different exercises as a means of joint health/targeting weak areas, but not so that they can train them really soon and somehow get more growth. An under recovered target muscle is…get this…under-recovered, it won’t suddenly go away by just by doing a different exercise if it’s sooner than it’s recovered lol
The author (Casey Butt) makes some really bad assumptions (that most of us train bodyparts once a week, and high volume like 15+ sets)…but it’s simply not true. I discovered very early on in my training that I responded to training upper body up to twice a week because I found out that it recovered quite quickly and responded well to low-medium stimulus.
Bottom line is this; am I going to develop lean 17" arms because my training called for a different rep/exercise scheme every single week (and one of those days was purely an “active rest day”) vs my “boring” training where they got just as strong and only change when results slow? IMO, I don’t think so…