Training blog — ScienceStrength

The reason why Boris Sheiko's programs are so successful

Just recently, once again, I had the honor to work with Boris Sheiko, one of the most successful powerlifting coaches in the world, and support him as his interpreter during his seminar. This time, there were two particular features about his seminar. First, it was his first seminar in Germany (finally, I can connect the dots and it makes sense why I grew up in a bilingual German-Russian environment :) ). Secondly, it wasn't the typical powerlifting seminar. The seminar was carried out in a crossfit gym and athletes with different backgrounds were present: powerlifting, weightlifting, strongmen, crossfit and even karate.After the theoretical part of the seminar (see my previous blog posts - #1, #2, #3 - for the content), all athletes showed their lifts and Boris Sheiko made technique corrections and suggestions on how to improve.

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The first question, Boris asked each athlete was: "What is your sports background?" and only then he made suggestions. You might be a bit surprised why sports background matters. If the squat technique is correct, it shouldn't matter if one is powerlifter or weightlifter or crossfitter after all. Right?

However, it does matter a lot. These are the small technical refinements that matter, such as the bar position, stance width, range of motion, etc. that determine the squat efficiency for the individual sport or the individual goal.

To give an example, let's take a powerlifter, a weightlifter and a bodybuilder and the way everyone needs to squat.

The goal of a powerlifter is to push as much weight as possible. This means that a shorter range of motion (not a full squat, but just below parallel or to parallels, depending on the federation rules this lifter competes in) and a low bar position are most beneficial.

A weightlifter doesn't really care about squat because his competition disciplines are snatch and clean & jerk. However, squat develops leg strength and is a good assistance exercise for his competition lifts. For this reason, weightlifters squat with a full range of motion and high bar position, in which the lifter's position is more similar to the one in his competition lifts.

A bodybuilder has muscle growth as his main goal. How much weight he can or want to push, is a secondary issue, that is mostly determined by the size of his ego. Thus, a full range of motion, automatically implying a high bar squat position (the one you can push less weight with), make more sense for a bodybuilder.

What do we learn from this? Sports background determines what exercise form to use. The lifting technique should be adjusted to individual goals, which Boris Sheiko does for all of his students.

However, it doesn't end here. What exercise form to use is pretty easy to determine, but what about program planning? If we just look at strength building programs for powerlifters, there are so many different options. Which one is the best?

Here it is totally dependent on you as an individual. As long as you aren't a complete newb (everything works for a newbie), a good program is the one, that works on your limiting factors and eliminates them, no matter if these are weaknesses in your technique, muscle groups that are lacking behind or even psychological issues, such as little confidence to lift heavy. To cut a long story short, there is no one-size-fits-all solution, there is no program that works for everyone, as everyone has a different limiting factor....but...

...but, if all programs need to be individualized, and there are no programs that work for everyone, how can it be that Boris Sheiko's programs you can download from his page led to such drastic strength improvements for so many lifters even without individualization? (Just as a side note: Also Boris Sheiko says that all programs need to be individualized)

In my opinion, there are three reasons for it:

1. Boris Sheiko analyzed dozens or even hundreds of training log books from his athletes. Looking at the data he found correlations for training intensity and progress and he implements these findings into his programs.

2. Based on his longstanding experience he knows what are the most common mistakes and weaknesses lifters have. For this reason, Boris Sheiko uses variations of competition lifts in his programs that improve these weaknesses. No matter what your limiting factor is, the chance is pretty high that some part of Boris Sheiko's program will address it. 3. His programs are designed for the right genotype.

Designed for the right WHAT?

As I described in my previous blog post, there are genetic differences between people. These differences may play a crucial role for program design. Some people, whose genetic trait is classified as the endurance trait, respond better to low intensity high rep programs, even if building power and not endurance is the goal. Others, however, carrying the power trait respond better to high intensity low rep programs. The probability that the majority of powerlifters carry the power trait is very high. People like to do things they are naturally good in, like in the case of powerlifters lifting heavy stuff for one rep or just a few reps. Thus, it is reasonable that a successful powerlifting program targets exactly this group. If we have a look at Boris Sheiko's programs, we see that *surprise, surprise* the majority of competition lifts or variations of competition lifts are trained with low rep numbers. This is what I meant by saying that the programs are designed for the right genotype. They are designed for a powerlifter.

Take-home message: In my opinion, Boris Sheiko's programs are so successful, because they

  • are designed for true powerlifters (...the guys who like to lift really heavy stuff, because they're naturally good at it),
  • fix most common mistakes powerlifters do and
  • use optimal average training intensity for powerlifters.

Happy lifting!

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Your Best Training Plan Is In Your Genes

No progress? Bored with training? Need a change? Then it's time to start a new training program. But how do you know what training program is the best for you? There are thousands of training programs out there; high rep, low rep, high intensity, low intensity, body part split, whole body workouts - you name it.

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When completely lost in the training program sump people tend to choose the workouts that gave others great results reasoning like that:

"My buddy did this program and he got super ripped and strong!" or

"I will train like Arnold Schwarzenegger, his training program obviously made him to a legend!"

Now the intriguing question is, if a program was great for your buddy, will it be necessarily good for you? Or will training like a professional bodybuilder automatically make you looking like one? Or do other factors, such as genetics, for example, play a role for training progress?  

Just recently a very interesting research paperon genetic differences between individuals and how they influence the success of training programs was published. The scientist distinguished between two genetic traits; the endurance trait and the power trait. Research study participants with the power trait achieved more progress in power and endurance performance by following a power-oriented resistance training program (high set number, low rep number, higher intensity) and those with endurance trait improved more in endurance and power following an endurance-oriented resistance training program (low set number, high rep number, lower intensity). This finding is very intriguing, considering that the latter group experienced a higher increase in power (which is on the opposite side of the spectrum than endurance) doing endurance training and not power training (yeahh...pink dumbbell gains!!!:D ). As strength is closer related to power when it comes to adaptations to training, it is likely that higher repetition training results in higher strength gains in endurance genotype and low repetition (higher intensity) training in power genotype. But what exactly is this genotype you speak about?

Well, genetic heritage may influence muscle and strength gains one experiences as the result of resistance training. Muscle fiber composition, consisting of slow-twitch (endurance) and fast-twitch (power and strength) muscle fibers, also is a genetic heritage. The endurance-oriented slow-twitch muscle fiber content of quadriceps can range from 5 to 90%, depending on the individual.(ref) This difference may also influence the response to resistance training. For slow-twitch dominant trainees, it is likely to be more beneficial to train with high reps - even when strength and power increase is the goal - and for fast-twitch dominant lifters using low rep numbers. If you aren't fancy doing genetic testing to get a clue about your own muscle fiber composition, you can do the 80% test.

This is how it works:

Take 80% of your 1 RM for the exercise of your interest and after you warm up try to do as many reps as possible.

  • If you do less than 8 reps, then the muscle group you targeted is fast-twitch dominant and it makes sense for you to choose a program with low reps and high intensity.
  • If you do more than 8 reps, then a program that implements high reps makes sense for you.
  • If you do about 8 reps, then your muscle fiber types are mixed and you should try to implement both, high and low reps.

Speaking from my own experience as mixed fiber type, I made the most progress when I followed a program that implemented both, high-rep-lower-intensity and low-rep-higher-intensity type of training.

Another thing that is important to mention is that the muscle fiber composition of different muscle groups varies. For this reason, you can't do the 80% test for squat and apply the numbers to bench press, for example. You need to do the test for each exercise you are interested in.

(If you want to become an expert in program individualization and programs design, I highly recommend taking part in the Bayesian PT Course).

Also, there is a difference between men and women. In general,resistance-trained women are more slow-twitch muscle fiber dominant, thus it makes sense for most women to train with higher reps and higher volume.

Ready for gains? -  Here is what you need to do:

  • Do the 80% test to determine what rep ranges you should focus on to build muscle and strength.
  • If you don't know what are the best exercises for muscle gain, read this article.
  • If technique issue with squat, bench or deadlift is the limiting factor for your strength progress, read this.
  • If you don't know if whole body workout or body part split is appropriate for your training stage, read this post.

Good luck! :) If you still don't know what to do, ask me  :) ...and don't even think of using pink dumbbells!

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