Friday, December 11, 2015

Longpoint Exercise Selection - Phase I and II

Continuing to use our Longpoint plan as an example of program design, here is the exercise layout for the first two phases. The first post, describing the periodization scheme, can be found here.These phases are geared towards general purpose building of an athletic base. The reality is that this is the most important thing that a strength and conditioning program can do. High specificity exercises are gravy, not the meat and potatoes.

Additionally, the number of reps are geared towards increasing training capacity and so are more towards the muscular endurance range. Not true endurance training, but in the hypertrophy range to get more endurance than just straight strength.

The hypertrophy exercises also have the advantage of increasing the foundation on which to layer the neurological timing component of strength and power. Essentially, strength and power are mediated by how well timed the signals are from the brain. If we give those signals bigger motor units to trigger then we get more strength and power.

Phase I


Heavy Day


Power
  • Clean - specifically, from the hang start position and with a power stance catch. This version is the best for strength & power athletes. 
  • Box jumps - the clean is paired with box jumps for two reasons: 1) the box jump uses the same movement pattern and so functions as a potentiating exercise for the clean; 2) and this is important because many of my athletes are still learning the clean, and so they are not driving as much weight due to limitations in technique.
Primary
  • Deadlift - this is one of our most basic full body strengthening exercises. It also works a similar movement pattern as the clean, giving us a substantial stimulus to those muscles and pattern. 
  • Bench Press - Another basic strengthening exercise. This works the major upper body muscles involved in cuts, thrusts and parries.
 Accessory
  • Barbell Overhead Squat - the deadlift is paired with the overhead squat as a lower intensity exercise. Additionally, it helps set the stage for the Jerk that will be introduced later.
  • Split Squat - circuited with the bench press, the split squat is part of the single-leg/lunge pattern exercises. It has a smaller base of support than a squat, increasing the stabilization demand and also makes one leg dominant at a time.
  • Suspension Row - also circuited with the bench press the suspension row completes our set of movement patterns with a pulling, upper back exercise. The suspension handles add a stabilization component to the exercise. And by keeping an inverted plank position while doing this exercise we can use the entire posterior chain, but in a different configuration than the deadlift. 
Lastly, the suspension row is also chosen in part because of the limitations on equipment and space at my facility. No program can be perfect, and practicality must override our best designs.

Light Day


Power
  • Dumbbell Jerk - The jerk develops the upper body power component and complements the clean in this regard. This is done one arm at a time. Further, the exercise was started with the Push Press as needed depending on the athletes experience level.
  • Medicine Ball Chest Pass - This is paired with the Jerk and creates a velocity version of the same stimulus that is also in the correct plane.
Primary
  • Front Squat - Our last basic movement pattern exercise. Important for basic lower body strength and structural loading of the spine.
Accessory
  • Romanian Deadlift (RDL) - The straight leg deadlift  focuses on the glutes and hamstrings. It is our lift pattern exercise for this day and complements the deadlift from the heavy day. This is also a functional exercise. While we are always told to lift with our knees, life does not always make that feasible - the exercise teaches lifting with a neutral spine. Paired with the Front Squat.
  • Rear Foot Elevated Squat (RFE) - The rear foot elevated squat decreases the base of support even more compared to the split squat and puts more of the emphasis on the front leg. Further this exercise is a grueling, driving hypertrophy in the quads. Circuit with the following exercises.
  • Incline Dumbbell Bench Press - The single arm exercise has a multi-layered stability component. Without both hands on a bar the shoulder must work harder to stabilize the weight. And one arm at a time requires a cross-body, oblique stabilization from the trunk muscles. The inclined bench allows us to complement the flat bench of the standard press and put more demand on the shoulder. Circuited with the RFE Squat.
  • 1-arm Dumbbell Row - This is the pull exercise on the light day. The single arm row requires another substantial oblique trunk demand, this one being even harder.

Phase II


Since good program design involves incremental, progressive changes the differences here are not huge. And only the differences will be noted.

The changes are also small because I still have people coming on-board who need to get up to speed first.

Heavy Day


Power
  • Box Jump - volume on these decreased to two sets so that they don't interfere with performance in the Clean. Note also that the box jumps are done before the Clean so as to maximize the potentiation effect.
Primary
  •  No changes except higher intensities i.e. lower RM numbers
Accessory
  •  The split squat was moved to the light day and traded for the RFE squat. This was an equipment and space concern created by additional athletes joining the program and the addition of the Barbell Row.
  • Barbell Bent-over Row - This replaces the the suspension rows. It demands good form and increases the weight being moved.

Light Day


Power
  • Barbell Split Jerk - we upgrade our overhead, explosive power exercise with the full barbell version. The athletes should be able to transition to this easily due to the training with the dumbbell version. Of course this also allows us to up the weight.
Primary
  •  No changes except higher intensities i.e. lower RM numbers
Accessory
  • The RDL and incline press swap positions in the order of exercises. This means that the muscle groups used do not overlap as much within a super-set. As such we can demand more weight moved, but get a lower hypertrophy effect. 
  • 1-arm Pulldown - Woo hoo! I have a pulldown rig set-up now. I'm limited to the single arm version for now since it's a plate loaded version and I don't have much weight with the correct size hole. Once I've got enough weight we move to a standard lat pulldown.

Conclusion


Overall the program represents a combination of two things: 1) Incremental progression; 2) Compromise based on equipment limitations - and that's life.

Furthermore this is only the weightlifting component of the total strength and conditioning program. There is a power, agility and core circuit at the beginning of each class. These will be described later.

Monday, December 7, 2015

Our Longpoint Periodization Scheme

Longpoint 2016 Training has begun. There are lots of components to this training regime on the technical skills side as well but here, obviously, I'm going to focus on our strength training program.

With a clear end date for the program it is possible for us have a clear outline. We are looking to peak our training in mid-July next year. The program started at the beginning of November. We've got about 9 months to go.

I've broken this down into 5 phases. The first four are two months each and the last is the remaining weeks before the event.

The periodization is a simple linear progression. We start at (relatively) low intensities and high volume of training and progress to higher intensities while cutting back on volume.

Each phase has a three day a week workout plan:
  • The first day is the heavy day, with Clean, Deadlift and Bench Pres, plus a small number of accessory exercises covering the lunge, pull and anti-rotation movement patterns.
  • The second day is the lighter day, with Jerk and Squat as the big lifts and more of the accessory type exercises covering the lunge, pull, lift and anti-rotation movements.
  • The third day is optional and consists entirely of accessory style exercises. It is intended to be done at home or at a typical commercial gym and so focuses on dumbbell exercises.
Each month has a low-intensity, sub-max week for more complete recovery. Otherwise the numbers listed below are all Repetition Maximums (RM).

Unless otherwise stated each exercise is done for 3 sets.

Phase I

Heavy day
  1. Power - 5 (Clean and Box jumps)
  2. Primary - 8
  3. Accessory - 10
Light day
  1. Power - 5 (DB Jerk and Medball throws)
  2. Primary - 12
  3. Accessory - 12 
Power exercises are pairs of Olympic lifts and another simpler power exercise.
Main exercises are paired with a complementary exercise.
Accessory exercises are circuits of three exercises.

Phase II

Heavy day
  1. Power - 5
  2. Primary - 8
  3. Accessory - 10
Light day
  1. Power - 5 (Barbell Jerk)
  2. Primary - 12
  3. Accessory - 12 
Power exercises are paired with fewer sets of the alternate exercise as their load goes up.

Phase III

Heavy day
  1. Power - 5
  2. Primary -6
  3. Accessory -8
Light day
  1. Power - 5
  2. Primary -10
  3. Accessory - 12 
Power exercises are no longer paired with an alternate exercise. The load should be fairly high at this point and the athletes sufficiently experienced with the exercises to get true max effort sets.
Main exercises are no longer paired with a complementary exercise.
Accessory exercises are now only pairs of exercises. Specificity increases with lateral leg exercises and upper body exercises with torso rotation.
A small circuit of lower intensity exercises fills out the program. Examples include: carries, single-leg squats, planks & variations and band exercises.

Phase IV

Heavy day
  1. Power - 5/4/4
  2. Primary - 5 Complex
  3. Accessory -8
Light day
  1. Power - 5
  2. Primary -8
  3. Accessory - 10
Main exercises are now either complex sets or with resistance bands added. 
Accessory exercises dialed back to just two sets.

Phase V

Heavy day
  1. Power - 5/4/3
  2. Primary - 5 Complex
  3. Accessory - 8
Light day
  1. Power - 5
  2. Primary - 6
  3. Accessory - 8
Accessory exercises will increase in specificity while decreasing in load.

Rep Max Testing 

Rep Max testing is done at the end of each phase to recalibrate numbers for the main exercises. At the end of Phase I it will be just 3-5RM testing since they have not been moving high intensity loads for this phase.

For the remainder of the program 1RM testing will be used.

Conclusion


This is a simple linear periodization scheme appropriate for beginning and intermediate lifters. Even for advanced lifters this type of program works well when there is a single most important event on the calendar. Other, more complex, schemes are more appropriate for a fuller competition schedule and advanced athletes.

Thursday, December 3, 2015

More of What Is Strength?

Well, I'm glad you asked? Actually, Alex Bourdas asked this in his most recent post over on my favorite HEMA blog: Encased In Steel. My post is intended to act as a commentary on that post - to add details and clarity. Alex's post is good, mine is not a criticism, his is shorter and more readable.

As Alex starts off with defining strength. Strength is a term that gets used a lot in an imprecise way.

To a exercise professional, strength is maximal force production. In addition to the sources that Alex provides we see the same from the NSCA and ACSM research. It's the same in my Doctorate in Physical Therapy program.

Force = mass*acceleration. So increasing force production means increasing acceleration of the body and weapon.

On the other hand, endurance is defined as the amount of time that an amount of force can be produced. In this case increased endurance means more repetitions, not more force in each repetition. There is a clear inverse relationship between power and duration of force production. Therefore strength and endurance are at opposite ends of a spectrum of force production.

In exercise science intensity is defined as a percentage of maximal force production. This is different from the colloquial and dictionary usage of intensity. So a Crossfit workout that leaves you puking may have been intense, but not in the technical use of the word, since it was high rep training. A 100m sprint may not feel as draining as a marathon, but the sprint was more intense.

So, a single exercise intensity cannot increase both endurance and strength.

Does that mean that any claim that an exercise program increases both endurance and strength bogus? Well, only mostly. If you take a sedentary person and increase their physical activity - by any means - then that person will gain both strength and endurance. But only for the first 8-12 weeks. After that, one of the characteristics is going to plateau based on the program's intensity.

And this is where we get the personal testimonials of a program that does everything. And the research backs up this fact that any exercise will improve most things in a sedentary person. So, a personal trainer, or a person selling a book, can even claim to be supported by the science. But only by cherry-picking the research instead of looking at the entire body of research.

How Intense is Strength?


I defined above that strength gains are made at a given intensity. That intensity is 67% and higher (1, 2).

And this is where a clarification of something Alex said is really necessary. The repetition range he quotes is 20RM and lower. While the sources above give 12RM and lower.

Note though that the IOC source that Alex provides also specifies the duration of those sets - 30 seconds or less. I can do 20 reps in 30 seconds only by moving the weight faster, which requires more force. Or I can do reps that take 3-4 seconds each and do only 8-10 reps. That 3-4 seconds is 1-2 seconds down, pause at the bottom, 1 second up and then pause at the top.

Twenty slow controlled reps is not strength training, it's muscular endurance. But 20 medicine ball throws in 30 seconds is strength and power.

Most strength training is done at intensities of 12RM and lower. Significant strength gains - and significant power gains - occur at intensities higher than 8RM. As such strength training should focus on those numbers.

Strength Isn't the Only Thing


Of course it isn't. And I'm certainly not saying that you should win a fight simply by being stronger than the other guy.

But more relevantly, strength is not the only characteristic relevant to training. Increasing endurance allows a person put in more training time. And that's good for us. Therefore a balance should be found between strength and endurance training. We can do that three ways:
  1. Remember that strength increases will also increase muscular and cardiovascular endurance. Not as effectively as dedicated endurance and cardio work, but sometimes it's all that's needed. Note though that this is not a two way street. Endurance and cardio do very little for strength.
  2. Include lower intensity exercises. Perform the accessory exercises of the program at a lower intensity to help cover muscular endurance needs. These are the single leg or arm exercises or the trunk/core specific exercises.
  3. Periodization. Start the program at lower intensities and gradually increase the intensity. Don't just increase the weight as you get stronger. Increase the weight enough to decrease the number of reps possible. Aim to have the highest strength and power portions in time for a particular important event, date or competition. However, periodization is it's own topic for a much longer post. 

Conclusion


Train smart and know what strength is. And how it is different from endurance and cardiovascular conditioning.