"guns
for show, bi's and tri's for a pro!"
Ah the tickets, the pyth's, the cannons,
the swans aaand the list goes on
what am i talking tosh about
The Arms of course!
what follows is hopefully a wee bit of
information to add to your science of shirtsleeve-stretcher-y.
lets increase the ammo in your arsenal.....Bring
forth the cannons.
what do we need to do to stretch sleeves? - grow
muscle, also known as hypertrophy.
But what do we know about muscle growth (hypertrophy)?
Hypertrophy occurs when the contractile elements
(stuff that contracts, see image) enlarge and the extracellular matrix (other
stuff) expands to support growth.
when we train, skeletal muscle is subjected to an
overload, it causes perturbations (damage) in myofibers (stuff that
contracts) and the related extracellular matrix (other stuff that
doesn't contract)
The stimulus provided from
training ultimately leads to an increase in the size and amounts of the
myofibrillar contractile proteins actin and myosin (2 little things that
contract), and the total number of sarcomeres.
This increases the diameter of
individual fibers and thereby results in an increase in overall muscle
size.
check out Enrique below;
image
courtesy of - http://classconnection.s3.amazonaws.com/572/flashcards/745572/jpg/picture31322835898277.jpg
and a little deeper we go....
Zatsiorsky
- science and practice of strength training
the figure above shows 2 types of
hypertrophy
sarcoplasmic (other stuff) and
myofibrillar (stuff that contracts)
1. Sarcoplasmic Hypertrophy of
muscle fibers; this is the growth of
the non-contractile "other stuff", the fluid and protein
between the myofibrills.
this basically means
while the actual cross-sectional area (overall size) of the muscle fibers
increases, this doesn't come with an accompanying increase in muscle
strength.
2. Myofibrillar Hypertrophy; this
is where we increase muscle fiber size via gaining more myofibrils (stuff
that contracts) and, at the same time, more actin and myosin filaments.
Furthermore, contractile proteins are synthesized and filament density
increases. This type of hypertrophy leads to increased ability to produce
force.
although we will stimulate both
types of hypertrophy we are obviously more interested in the myofibrillar kind
that gives us an increase in strength.
How does the actual hypertrophy
occur?
we know thanks to the recent
research from guys like Brad schoenfeld and Bret contreras that hypertrophy
occors via 3 main mechanisms.
- Muscle damage - this will make sense, you
can probably relate to the muscle damage and repair pathway because of how
you feel the days following a tough or new session, usually 2 days later.
the damage occurs when you apply an unfamiliar or new stimulus, like a
change in your training program or quite simply the addition of a new exercise,
we also know that negatives or an increase of the eccentric phase of a
lift adds to the tension and strain a muscle is subjected during
a lift, this increases the magnitude of muscular damage.
- Mechanical tension - mechanical tension - makes logical
sense too, as you perform your biceps curl with full range of course your
muscles go through passive and active tension through the stretch and flex
cycle, and a high magnitude of tension through out full ROM also
creates the greatest muscle magnitude of damage, going through full range
prolongs the tension thus increases the metabolic stress also, you see all
these 3 mechanisms are interrelated.
- Metabolic
Stress -
this is the one you may not be aware of directly, but
you will know the feeling. Think about
when you're nearing the end of a tough set of incline curls for
example and the burning in your biceps begins intensifying as you fight to
complete the set, upon release the pain subsides and you notice the pump
in your arms as they feel twice the size.
The burning sensation you
probably know as lactic acid and the good old pump are two factors of metabolic
stress.
Basically while performing
muscular contractions the blood is prevented from leaving as the veins are
constricted or "occluded" adding to the intra workout pumps you
experience, this occlusion of the veins that supply the muscle means that the
supply of oxygen is also reduced known as hypoxia. These two factors contribute
to the increase of metabolic byproducts that cannot be cleared and also leads
to a further pump.
how does the pump lead to
hypertrophy?
As
the metabolic byproducts and fluids build up the swelling increases
and places more and more tension upon the muscles cell membranes, this is
perceived as a threat to the structure of a cell, this threat signals what are
known as satellite cells (muscle stem cells) and these are then
"aroused" and become active when enough mechanical stimulus is placed
upon the muscles, the satellite cells then provide the stimulus for
repair and growth of new muscle tissue.
These factors all combine to aid in
hypertrophy,
looking at the 3 pathways above we
can see that tension is very effective at
damaging fibers as long as the muscle is stretched while being activated.
So high tension sets combined with full range of motion
also produce high levels of metabolic stress, as the time under tension is
prolonged and the veins are constricted preventing the escape of blood and
metabolic by-products which induce an increased pump and stress intramuscularly.
OK
so how do we go about putting those factors together to create an environment
conducive to growth, if we put them
together we end up with a systematic approach to programming that allows
increases in strength, combined with creating high tension sets, and also sets
that increase the time under that tension (TUT) to increase the metabolic
stress.
We
have to attack muscle growth from all the pathways, some argue to focus solely
on getting stronger and some say you have to get the pump.
looking
at the above its probably a wiser decision to include all pathways and training
more like a hybrid of a
bodybuilder and a Powerlifter.
so
how do we create hypertrophy
- create mechanical tension
- create metabolic stress
- create muscle damage
- create the right environment
Eat -
hypertrophy
occurs when protein synthesis exceeds breakdown.
i don't think i need to tell you that you need to eat enough food and especially enough
protein to make this a possibility.
Get busy getting strong
- this is what the powerlifter brings to the
table; progressive overload for the win, however you achieve that can be
argued until the cows come home and leave again because they are
bored of the discussion.
Put
simply, if you systematically focus efforts to get progressively stronger year
on year and you will find it hard not to gain muscle, so in some way shape or
form try periodizing your training (article coming shortly).
Getting
stronger is where a good portion of your focus needs to be. Focus on the
big compound moves such as squats, deads, bench and chins etc with near full
recovery and setting new records, this will provide most of your gains going
forward. With regards to arm size/strength you won't go far wrong with heavy
pressing and pulling moves like close and neutral grip chins, rows
and heavy presses and and dips.
But
remember strength doesn't just increase via muscle size alone, we can increase
strength without a subsequent increase in muscle via an increased
ability to recruit the muscle we have via up-regulating the neural pathways and
simply the skill of a specific lift. so as important as gaining strength is,
its one part of the spectrum, we cant ignore high intensity techniques in the quest
for hogan arms too.
Search for blood -
This
is where the bodybuilders adds their flavor. Now the heavy stuff has
been taken care of its time to get the pump and you know how important that is,
as Arnold said "can you imagine how i am
feeling".
This is where we work
to failure, use higher rep sets
and add intensification methods
that increase total time under tension (TUT) to induce that skin splitting
pump! The pump that draws herds of lads to the preacher bench on
their weekly migration to club-flex in that overly tight new shirt
come Friday night, but of course you have never done this
though!.......
When
searching for the pump use medium to high reps, drop sets, rest pause, super
slow, pre exhaust, take your pick but focus on sqeeeezing hard through each
rep, taking only short rest periods for some partial recovery, the heavy work
took care of recruiting all available fibers now its time to fatigue them, so
be sure to settle in, create as much of a pump and metabolic stress as you can
with a dumbell or whatever equipment you choose to do the job.
search
for blood and embrace the burn!
Out angle
Stretch and squeeze! by changing the angles we perform work at we can
target both tension and the pump, for optimal coverage we need to hit the
working muscles in both their stretched and shortened positions.
Stretch for tension;
We
know full ROM is vital to create optimal tension, but we can take this a step
further by changing the angles we work at,
to create the most muscle damage we need to create
tension. This is achieved when the muscle is put through its greatest lengths
under load, in terms of the biceps and triceps this basically means
hitting them in a stretched position.
For the Biceps try - DB inclined curls; this will
ensure you place the most tension from your set onto the biceps in their most
lengthened position.
To
hit the triceps in their most stretched position requires you
to get over head, so try overhead triceps extensions using the rope attachment
to allow some movement and get most out the contraction. If you should happen
to have a set of olympic rings or a trx you can also try overhead triceps
fallouts to feel as if you have been kicked by a horse in the arms the
following days.
Squeeze and pump;
we
know how great the pump is for hypertrophy, so in addition to stretch
based exercises we should also include moves that hit the muscles in the
shortened or contracted position too;
this
is easy try adding preacher or concentration curls, but also try different
implements to curl with, bar, Db, KB or especially the cable.
and
for the triceps try single arm cable push downs or kick backs to get as much
pump as you can muster.
Strengthen the mind.
create a solid mind muscle connection.
The mind-to-muscle connection is
scientifically referred to as neuromuscular communication, neuromuscular
control, neuromuscular concentration, or neuromuscular innervation.
The concept
involves increasing the focus on the working muscle by actively concentrating
on the singular contractions of the targeted muscle.
The power of the flex is a result of the output signal from your
brain, commonly referred to as neural drive, another term (yes another) for the
mind muscle connection. A strong connection gives you the ability to enhance
the signal being sent and recieved for a stronger contraction, much like
upgrading from a standard Internet cable to super
fast fibre-optic broadband.
That
signal travels down the spinal cord to the motor neuron that heads to the
biceps where the electrical impulse sent by the brain reaches the space between
the neuron and the muscles where that impulse triggers a release of chemicals
known as neurotransmitters that attach to specific receptors in the muscle
where a transfer of more chemicals triggers filaments within the muscle cells to
attach and cause your muscles to contract.
Go ninja turtle on them
It wasn't just pizza that got the
turtles arms so jacked, they are reported to have used Kaatsu training also called occlusion training and Blood
flow restriction training, This method
not only helps you beat up shredder it is highly effective
at inducing a pump and thus high levels of metabolic stress even though it uses
lower loads and generates less muscular
tension like with traditional methods.
results not typical.
what does KAATSU
training involve?
Bassically, Donatello
got the boys to tie a cuff tighly around the arms near the shoulder preventing
the blood from leaving the working muscles, the key word is leaving the muscle
not preventing blood getting to them. This causes the the blood to build up or
pool within the muscle.
and
as we have spoken about, this pooling creates an increased amount of metabolic
by-products to accumulate within the muscles that usually get flushed out and
increases metabolic stress, this is thought to be the primary pathway via which
occlusion training stimulates hypertrophy
But Im gonna leave that one one with you for now as its
late , so ill dedicate a whole article to Occlusion or Kaatsu training for next
time.
there you have it, hopefully
that will help you create a gun session all by yourself or at least add
something to your own training,
in my next one ill share one of my
tried and tested arm sessions with you.
until then
Sayounara.