[quote]Thy. wrote:
Christian Thibaudeau wrote:
Thy. wrote:
Thib, could you explain the difference between doing a set of 3 with 3RM versus doing 3 sets of 1 with 3RM, or 10 sets of 1 with 3RM or whatever. I’m just trying to understand why the adaptation is different in various types of work (many sets of submaximal reps vs. one set of maximum reps), what type of work brings faster neural adaptations in form of strength increase ?
You must understand that the factors which stimulate gains are:
- Mechanical stress (the greater the intramuscular tension, the greater the stress)
- Biochemical and hormonal changes
- Energy deficit
The amount of force produced during a set is responsible for the magnitude of the mechanical stress.
Biochemical and hormonal changes are influenced by: training load, volume, rest intervals
The energy deficit is obviously linked to volume.
I have also mentionned that the more you train, without exceeding your capacity to recover, the more you’ll progress.
So basically stimulating maximum growth comes from:
Doing as many high force sets as you can without exceeding your capacity to recover.
Capacity to recover refers to neural recovery, muscular recovery, energy recovery, immune system recovery and hormonal recovery.
Two things that will drastically increase the need for recovery are:
a) going to failure
b) doing a high volume
So you want to:
-
Minimize the number of sets where you go to failure, one per exercise is acceptable, but then you are done.
-
Minimize the number of low force sets. As long as you try to accelerate the weight as much as you can you can produce a high amount of force with loads as small as 50%. So if you do not accelerate, you are most probably wasting sets (they will not give max results and will lead to more fatigue).
-
Stay away for excessively high reps
This is why I like to ramp up the weight. Start at roughly 60% of your max, always lift with as much acceleration as you can, and add weight every set until you reach your max weight for the prescribed number of reps.
So to answer your question:
1 x 3RM creates more neural fatigue than 3 x 1 @ 3RM because you go to (or close to) your limit. Limits are like electric fenses: if you get close you can feel them, but if you touch it you’ll get jolted!
The best explanation as always! Thanks a lot for your time.
The funny thing is that I intuitively accelerated as much as possible since the start of my training. The idea of NOT trying to get the bar out of your way on concentric portion as fast as possible is very alien to me.
Very much thanks to you, I perfectly understood the ramping method as the best one for strength.
But as for another method of getting stronger (explosive submxaximal reps), I can’t fully grasp it.
My biggest issue is - how many sets does it take to compensate for lack of fatigue in the set ?
The problem with your principle : “Doing as many high force sets as you can without exceeding your capacity to recover.” is that I don’t know how to KNOW that I’m exceeding my limits…
I can do huge volume of submaximal sets (for example 20 x 2 @ 85%), and feel energetic at that moment and I never feel any negative effects on my body (those that I know of). But what if it’s too much, what is the INDICATOR ?
What are the general, broad estimations of volume on one muscle group or one movement that should be considered using non-failure sets ? What is the minimum that should induce neural adaptations ? Surely, if you do 5 sets of 2 at 80%, that’s not very effective ? What about 10,15,20,30 sets of 2 at 80% ?
I apologize for the long post, I really hope you can help me on this.
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If it helps, what I do it’s to add 1 set every same workout, so I can have enought time to feel my cumulative fatige. But not too many sets, this way I can go up with weight too.