Before I start, I want to thank the people who've influenced
    the design of this program (whether they know it or not): Alwyn
    Cosgrove, Jason Ferruggia, Bill Hartmann, Robert dos Remedios,
    Charles Staley, Pavel Tsatsouline, Vladimir Zatsiorsky, and Larry
    David.  
If you haven't already, go read Maximum Recruitment Training I. I
    outlined three ways to get the most out of your workouts by
    focusing on muscle fiber recruitment. I also talk about how to
    determine the point at which your muscle recruitment decreases. 
The goal of any good training program should be to recruit as
    many muscle fibers as possible with each rep. There are three
    simple ways to determine if you're recruiting fewer muscle
    fibers.
1. The speed of the concentric (lifting) phase slows
    down.
2. Your range of motion shortens.
3. Your technique breaks down.
Whenever you encounter any of the three aforementioned setbacks,
    you should stop the set. By doing so, you'll keep the recruitment
    rates as high as possible with each repetition.
Before I get to the methods and workouts, let me explain what
    the MRT system is and what it isn't. Here's an explanation of all
    the parameters that make up a workout, and what's unique about the
    MRT system.
Exercise Selection: Since the goal of the MRT system is
    to induce maximum muscle fiber recruitment out of every repetition,
    no single joint exercises are used. I see no benefit in performing
    a concentration curl for the biceps when a chin-up will build
    bigger biceps, while also training your upper back and forearms.
    The same is true with every other muscle group. It makes no sense
    for me to design a maximum muscle recruitment plan that consists of
    isolation exercises that only work a few muscle groups. Not only
    should you focus on getting the most out of every rep, but also the
    exercises. 
Concentration curls have no place in the MRT program: chins
    are better.
You can't change the shape of your muscles. Your muscles will
    grow, shrink, or stay the same. So the notion that isolation
    exercises can "shape" your muscles is hogwash. 
The MRT system is not physical therapy. There is a time and
    place for slower isolation exercises, but that time and place is
    not in this system. 
Bottom line: integrate, don't isolate.
Three primary loads make up the MRT system: heavy, medium and
    light. Heavy equates to a load you can lift for 4-6 times before
    failure. Medium is 10-14 before failure. Light is 20-24 before
    failure. 
I do this because it's a pain in the ass to constantly calculate
    percentages of your one repetition maximum (1RM) for all your
    lifts. Most people don't do it, and those who try rarely get it
    right – including myself.  
The load stays constant for all sets, unless you seriously
    miscalculate and need to adjust after the first set. If you can
    perform 9 reps with a "heavy" load before your speed, range of
    motion or technique falter, you need to increase it next time. 
Bottom line: unless you're a competitive powerlifter, it's not
    necessary to do math.
This man must do math, but you probably
    don't.
Each load corresponds to a target number of reps. I do this to
    control volume. Plus, it's necessary and beneficial to have a goal
    with each workout. If I simply told two different guys to perform
    five sets with a heavy load and stop each set once the speed of the
    lift decreases, one guy might get 15 total reps, another might get
    25 total reps. 
Bottom line: the number of reps per set is irrelevant; it's the
    total number of reps per exercise that matter. 
There's no fixed number of sets in the MRT system. With a heavy
    load, one guy might need 4 sets; another guy might need 7 sets. All
    you need to think about is the target number of total reps, and the
    rest periods.
Bottom line: perform as many sets as it takes to get to the
    target number of reps. 
The rest periods coincide with the load and goal of the workout.
    Since each workout is different, I had to prescribe different rest
    periods. I wish there was a way around this, but there's not. I
    did, however, make it as simple as possible. 
Your rest periods are massively important. After all, it's the
    rest that allows you to keep the speed as fast as possible. 
The notion that higher reps should coincide with shorter rest
    periods is backwards in my book. There's no way you need less rest
    between sets of 20 rep squats compared to 3 rep squats. Neural
    recovery is much faster than people believe: it's the metabolic
    recovery that matters. 
You need longer rest intervals between 20-rep sets than
    between 3-rep sets.
Bottom line: higher rep sets mandate longer rest periods.
You'll train your entire body three times per week. From there,
    you'll either increase the frequency by adding a fourth total body
    workout, or you'll perform twice-daily training sessions with an
    upper and lower body workout in the A.M. and P.M., respectively. 
Bottom line: you can't go wrong with three total body workouts
    each week. 
Finally, the goal of the MRT system is simple: to build bigger,
    stronger muscles as fast as possible. You will get leaner in the
    process, but it's not the goal of this version of the
    system. 
I'm going to outline three different methods that keep your
    muscle recruitment levels as high as possible. Each method is
    specific to the load you'll use: heavy, medium, and
    light.
Before I outline the methods, it's paramount that you always
    remember this: every set stops when your lifting speed slows
    down, when your range of motion shortens, or when your technique
    breaks down.
Finally, you should never terminate a set in the middle of a
    rep. Always complete the last rep. 
Heavy Load + 15 Total Reps = MRT Strength
As heavy and as fast as you can lift it, for 15 total
    reps.
For the MRT S method you'll use a heavy load (a weight you could
    lift 4-6 times before failure). Perform as many sets as it takes to
    complete 15 total reps.
MRT S: Perform as many reps as possible before speed,
    range of motion, or technique diminishes. Then, rest 90 seconds and
    continue with the sequence.
The MRT S method with a heavy load uses straight sets. Let's say
    you use it for the deadlift with 300 pounds. Here's how it might
    look.
Method: MRT S
Exercise: Deadlift
  Load: 4-6 RM (e.g. 300 pounds)
  Rest between sets: 90 seconds
  Set 1: 5 reps
  Rest 90 seconds
 Set 2: 4 reps
  Rest 90 seconds
  Set 3: 3 reps
  Rest 90 seconds
Set 4: 3 reps
  Rest and move on to next exercise
Medium Load + 30 Total Reps with Upper/Lower Exercises = MRT
    Hypertrophy
For the MRT H method you'll use a medium load (a weight you
    could lift 10-14 times before failure). Perform as many sets as
    necessary to complete 30 total reps. 
With higher rep sets, the metabolic (anaerobic glycolysis)
    elements can kick into play. Therefore, more rest is necessary
    between sets of the same exercise. But I don't want you to
    wait around for 3 minutes before you repeat an exercise so I
    arranged all medium load workouts with upper/lower body exercise
    pairings to increase the rest time before repeating the same
    exercise.  
MRT H: Perform as many reps as possible before speed,
    range of motion, or technique diminishes. Rest for 60 seconds
    before moving to another exercise. Repeat the sequence until you
    reach 30 total reps for each exercise.
Method: MRT H
Exercises: Dip and Front Squat
  Load: 10-14RM
Dip: 9 reps before speed, range of motion or technique
    diminish.
    Rest 60 seconds
Front squat: 9 reps
  Rest 60 seconds
Dip: 8 reps
    Rest 60 seconds
Front squat: 7 reps
  Rest 60 seconds
Dip: 7 reps
    Rest 60 seconds
Front squat: 7 reps
  Rest 60 seconds
Dip: 6 reps
    Rest 60 seconds
Front squat: 7 reps
  Rest and move on to next UL pairing.
Of course, this is just an example. The above Upper/Lower
    pairing could pan out in a number of different ways. The key is to
    keep going until you reach 30 total reps with each
    exercise.
If you don't reach the 30 rep mark by the last set of the last
    exercise before your speed, range of motion or technique diminish,
    just wait 2 minutes and perform another set. 
Training doesn't need to be an exact science. The key is to
    perform 30 reps of each exercise with as much rest as possible
    between each set of the same exercise. By default, upper/lower body
    exercise pairings work extremely well.  
Light Load + 50 Reps with Antagonist Exercises = MRT
    Endurance
It's important to control fatigue when training for
    endurance. 
For the MRT E method you'll use a light load (a weight you can
    lift 20-24 times before failure). Perform as many sets as necessary
    to complete 50 total reps. 
Since this workout consists of the highest rep sets, it's
    important to control fatigue. If I had you alternate between upper
    and lower body exercises, the metabolic demand would be too high.
    Think how taxing it would be to do a set of chin-ups after an 18-20
    rep set of squats.
Therefore, it's necessary to take advantage of reciprocal
    innervation. Basically speaking, reciprocal innervation states that
    when a muscle is active its antagonist is inhibited. When you train
    biceps your triceps are inhibited. This allows for faster recovery
    between sets. 
MRT E: Perform as many reps as possible before speed,
    range of motion, or technique diminishes. Rest for 60 seconds
    before moving to an antagonist exercise. Repeat the sequence until
    you reach 50 total reps for each exercise.
Method: MRT E
Exercises: Bench press and seated row
  Load: 20-24RM
 Bench press: 17 reps before speed, range of motion, or technique
    diminish.
    Rest 60 seconds
Row: 16 reps
  Rest 60 seconds
Bench press: 13 reps
  Rest 60 seconds
Row: 14 reps
  Rest 60 seconds
Bench press: 12 reps
  Rest 60 seconds
Row: 10 reps
  Rest 60 seconds
Bench press: 8 reps
  Rest 60 seconds
Row: 10 reps
  Rest and move on to next antagonist pairing.
Antagonist pairings don't need to be perfect. Think of it this
    way. If you perform an upper body pushing exercise, pair it with an
    upper body pulling exercise. If you train a squat variation, pair
    it with a deadlift variation.
A deadlift variation is a good pair for a squat
    variation.
I know I sound like a broken record, but I must reiterate this
    point: terminate each set once speed, range of motion, or technique
    is compromised. 
With regard to speed, here's what you must keep in mind for all
    methods: the speed will likely drop after the first set. For
    example, with the MRT H method, you'll perform as many reps as
    possible, then you'll rest for 90 seconds before attempting more
    reps. It's the speed at the start of your second attempt that
    determines when you should stop that set. With each set, this is
    all you need to remember: The speed you start with is the speed you
    end with.
Up to this point you might be thinking this system is too
    complicated. I assure you it's not: it's super simple. I gave an
    example of each method to show you the design of the system. To
    recap, here's how it breaks down:
MRT S: rest 90 seconds between each straight set until
    you reach 15 reps.
MRT H: rest 60 seconds between each upper/lower body
    pairing until you reach 30 reps.
MRT E: rest 60 seconds between each antagonist pairing
    until you reach 50 reps. 
Here's the four-week program based on everything I've written up
    to this point.
MONDAY
Total reps: 15
  Load: heavy (4-6 RM)
  Rest: 90 seconds between each set
Chin-up
  Dip
  Front squat
TUESDAY
Rope jumping for 10 minutes followed by 10 minutes of uphill
    treadmill walking.
WEDNESDAY
Total reps: 30
  Load: medium (10-14 RM)
  Rest: 60 seconds between upper/lower body
  pairings
A1 Row
  Rest 60 seconds
A2 Back squat
    Rest 60 seconds and repeat until you reach 30
  reps
B1 Bench press
  Rest 60 seconds
B2 Deadlift
    Rest 60 seconds and repeat until you reach 30
  reps
THURSDAY
Rope jumping for 10 minutes followed by 10 minutes of uphill
    treadmill walking.
FRIDAY
Total reps: 50
  Load: light (20-24 RM)
  Rest: 60 seconds between antagonist pairings
A1 Push press
  Rest 60 seconds
A2 Wide grip pull-up or pulldown
  Rest 60 seconds until you reach 50 reps
B1 Zercher squat
  Rest 60 seconds
B2 Good morning
  Rest 60 seconds until you reach 50 reps
The MRT progression couldn't be any simpler, because it's based
    on speed. Once you reach the following load/rep combination before
    the speed slows down on the first set, increase the load to your
    next available increment:
Heavy: 6 reps on the first set
Medium: 14 reps on the first set
Light: 24 reps on the first set
I'll use the heavy workouts as an example with a 300-pound
    deadlift. Let's say after three heavy workouts you can perform 6
    reps for the first set with 300 pounds before your speed slows
    down. At that point it's time to increase the load. This holds true
    for all workouts.
There are countless exercise combinations that you can plug into
    the above plan. I simply chose three workouts that work well for my
    clients. Feel free to throw in any exercises that suit your
    needs.
For bodybuilding purposes, you don't need to perform isolation
    exercises to build your biceps, triceps, lats, quads, or anything
    else. Here's a chart that outlines the exercises you should choose,
    based on your weaknesses.
Bigger biceps (focus on the following)
Narrow grip chin-up
  Narrow grip pull-up
  Neutral grip pull-up
  Palms up grip row
Bigger triceps
Dip
    Decline dumbbell bench press with neutral hand
  position
  Seated barbell shoulder press lock-out
  Narrow grip bench press
  Narrow hand position push-up
Bigger traps
Clean
  Deadlift
  High pull
Bigger quads
Front squat
  Single leg squat (pistol)
  Narrow foot position high bar squat
  Hack squat
  Overhead squat
  Bigger hamstrings and glutes
Deadlift
Pull through
  Good morning
  Single leg deadlift
You'll notice I've covered everything except exercises for
    bigger calves. No, I haven't forgotten: two of the best calf
    builders are already in the program (rope jumping and uphill
    treadmill walking). As for great delts, you'll get plenty of
    deltoid stimulation with this program. And whatever is lacking will
    be made up by rope jumping. 
What about single limb exercises such as the one-arm row or
    pistol? Any single joint exercise will work in this program. All
    you need to do is start with your weakest side first. Rest. Then
    perform the same amount of reps on the opposite side. It's as
    simple as that. 
The MRT system is designed for those with limited time who want
    maximum results. The workouts won't take you much longer than 30
    minutes, even on the longest day. But that's the point: to give you
    better results in half the time.  
In future installments, I'll outline more advanced methods to
    keep your speed as high as possible, and to increase the frequency
    in a systematic fashion. That's all for now!
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