[quote]Sentoguy wrote:
[quote]cueball wrote:
Deleted the rest because I think this is what it all comes to. I would disagree with the fact you said the individual above doesnât need any special technique. This is also where the topic of âweakest linkâ comes in. Which, I think you are discussing differently than we are.
In the case above, the target muscle (chest) is also the prime mover, is also the strongest and has the best MMC. Now, performing only bench press, which will necessarily put into use the tris and delts due to the lifts mechanics, the chest will outperform the assistance muscles to a degree that it will not be optimally stimulated or fatigued before the others give out. This makes the tris and delts the weakest links, obviously.
So to eliminate this issue and get the most stimulation and fatigue for the chest, you have to pre-exhaust so it is weaker and fails at the same time or before the actual weakest links.
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[quote]Sentoguy wrote:
Ok, I think I get what youâre saying, and understand the use of the term âweakest linksâ in that context. Though, Iâm not sure I completely agree that itâs necessary.
To take that to itâs logical conclusion, then we should all be performing pre-exhaust for all of our muscles (or only performing machine exercises) due to the possibility that our stabilizing muscles might fail before the prime movers. Now, clearly you could make that assertion, and hey, maybe youâd even get some good results training that way, but plenty of people have made great progress using freeweights and cables.
For instance, letâs take the guy with the big quads, and strong MMC with his quads and squatting example again. His quads are doing most of the work (and even if not, theyâre growing well, so who really cares) when he squats. Are you suggesting that he âneedsâ to do leg extensions before he squats to bring his quads down to the point of his hammies and glutes? After all, isnât the point of him doing squats to build up his quads (letâs assume that it is)? So isnât it working? Why the âneedâ to change things then?[/quote]
Ah, well, thatâs the thing. I donât think anybody was inferring that itâs an across the board, useful for EVERY exercise kind of thing. Squating is different than bench. The point of using it is due to the fact the chest ISN"T growing great like your quad example. If somebodyâs chest was blowing up from bench press alone, then obviously itâs not needed.
I think we are also discussing the crossover between hypertrophy and strength. The chest may continue to get stronger (more efficient maybe) and still be the strongest link in the bench press, but not hypertrophy in an ideal manner. Employ pre-exhaust.
[quote]cueball wrote:
Honestly, Iâm not sure where or why we started talking about assisntance muscles, that arenât the target muscle, being the strongest link, ie: tris instead of chest. Itâs a completely different problem and doesnât have anything to do with traditional pre-exhaust.
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[quote]Sentoguy wrote:
Generally classical pre-exhaust is used to target muscles which arenât getting the stimulation you want them to in compound exercises. For instance, youâd use pre-exhaust for your chest if your triceps and delts naturally dominate on bench presses (probably the classic example), or for your quads if your glutes and hamstrings naturally dominated. So, itâs not really about making any of the links weaker, but instead about improving MMC with the desired muscle.
At least thatâs how itâs always been prescribed and utilized in the past when Iâve heard it being discussed.[/quote]
No. Traditional pre-exhaust is used, as I outlined in my earlier post, for the muscle that is the dominant muscle but ALSO the target. This is what weâve been trying to explain. If your tris are dominating your bench (tris are not the target muscle in this scenario) and you are wanting it to target your pecs, pre-exhausting your tris just makes them fail earlier and you chest hasnât gotten enough stimulation still.
X argued that the chest would HAVE to take up the slack. Fine and good in theory, but, if your MMC with your chest sucks in the first place, when you pre-exhaust your tris which has the best MMC, thatâs all you are going to feel because they are already pumped. Set ends sooner because the prime mover was fatigued, and your chest is still in the same spot.
Much better ways to tackle that problem, IMO.
[quote]cueball wrote:
Not sure what issue you have with the weakest link in the chain theory as it regards to pre-exhaust.
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[quote]Sentoguy wrote:
Hopefully the above helps you understand more where I am coming from. But if not Iâll enjoy continuing this intelligent discussion with you. 
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