How to Successfully Set Up & Execute a Bodybuilding Competition Prep
25m 22s
Caleb Blankenchip outlines a science-backed, holistic approach to bodybuilding prep that goes beyond diet, emphasizing lifestyle, mental health, and sustainability. He stresses starting a prep only when emotionally stable and at least 40 weeks out to allow for safe fat loss and recovery. The process is divided into key phases: pre-prep for habit correction, a controlled deficit phase with balanced nutrition and cardio, peak phase focused on recovery and posing, and a structured post-show recovery plan. Training remains consistent with volume adjustments to preserve muscle, while nutrition is tailored to lean body mass, not total weight. Strategic refeeds and breaks are used to manage stress and prevent muscle loss, avoiding over-reliance on cardio or uncontrolled dieting. Supplements, especially PEDs, are introduced slowly to minimize toxicity. A critical warning is against post-show binging, which leads to rapid weight gain, hormonal disruption, and mental health decline. The final goal is not just a shredded look, but long-term health, confidence, and sustainable progress. Caleb advises competitors to work closely with a coach throughout all phases—from timeline planning to post-show recovery—to ensure balance, safety, and pride in their results.
Stepping up to the microphone, the founder of Blankslate Fitness in the host of the No Bull Podcast,
and your guide for fitness, nutrition, and training. Caleb Blankenchip.
All right. Hello, everyone, and welcome back to the No Bull Podcast. This week we have a fun one.
I had some people who competed over the past weekend, and I thought we'd do a podcast on how to
successfully set up and execute a bodybuilding prep. Everyone wants to step on stage shredded,
but almost no one understands what it really takes to get there without destroying their hormones,
their metabolism, or their mental health. Today, we're going to break down exactly how to set
up the competition prep the right way, the science, the timing, the strategy, and the mistakes that
ruin the seeks along the way every single year. Is this you? Do you know someone who this happened to?
We've seen all the time people show up not in shape. They're not ready. They're not prepared.
What goes wrong? What are some things we can do to alleviate those problems?
So number one, we need to start with a goal of mine, right? What division are we prepping for?
Each division has different conditioning for this muscularity needs. Those are things we need to
think of, not just what division you want to do, but what division fits your physique well enough.
Do you want to do wellness, which is going to be a decently muscular upper body, but a very
disproportionate lower body where you're lower body. It's a way more muscular, bigger glutes,
bigger legs, the inner meaning versus bikinis, kind of a balance. I mean, do you want to do wellness,
but you just don't have the muscle for it. Maybe we need to stick with bikini. Or maybe your
personality doesn't fit bikini and we need to do something else. And then we need to be honest
at our starting point. What's our body fat like? What's our lifestyle like? What's our stress
recovery? Are you willing to stick to a girlfriend? Different things like that that will all come
into play here. But one thing I want to start with is when you shouldn't start a prep. I see
this all the time. People come to me at their breakup. They want to start a prep. They come to me
after a death in the family. They want to come to me after they lose
their job. Essentially what they're doing is they're prolonging the
emotional damage that they've just gone through by prepping for a show to put it out of their
mind, box it up, and not deal with it. It's one of the worst things you could do. I don't advise
it. I don't like it. You're putting off this damage for four or six months and then you get done,
you crash out to the show and then all these emotions just hit you and it hits a very bad spot for
you post-show. It can lead to a rapid weight gain. It could lead to you losing your love for the
sport for prepping. There's definitely something that I want to do and then another thing I see
is a lot of people, they start too late. They start 10 to 12 weeks too late. I see it all the time
and they run out of time to get the body fat off because they're not honest with their assessment
from where they're at when they need to start. With that, how do we set up a timeline and prep
phases? We kind of need to reverse engineer the show date. How do you count down to a show?
It's how many weeks out we are. Let's say we're 20 weeks out and you just now start counting.
It's already too late. I have my clients. We start counting from 40. Why? We're not prepping for
40 weeks, but I need to know what our timeline looks like, what our body fat looks like,
and where we're doing. If you have a good coach, they're not letting you get too fat in the
all season. If I look at someone and you are, let's just say for easy math, you are 200 pounds
and you are 15% body fat. That's 30 pounds of body fat on you realistically to get in a really
shredded shape. We'll need to lose about 1T2 of that ish because we can't be 0% body fat.
Our body will go so low. If we have 22 pounds to lose and we only have 20 weeks to do it,
is it possible? Yes, but it doesn't set us up for the best case scenario. What I like to do is we
want to average a half pound to a pound per week. We need to make sure we're setting our timelines
ahead of time. If you have 40, 50 pounds to lose, 20 week prep is not going to work for you.
We got to make sure we're staying in a really good spot. Some season competitors who say really
lean year round, they can get away with 12 to 16 weeks, but that's very rare. Typically someone
someone who is prepping, they're going to want at least 20 weeks. With that we can take our time,
we can have die breaks, refes, different things like that. The phases to the prep are kind of like,
we have a pre prep phase, which will probably take place anywhere from that 30 to 40 week range.
You know, this is where we want to fix our habits. Are we drinking sometimes in the weekends?
Are we not getting our sleep in? Are we having poor digestion? Is our sleep not good? How is our
training intensity? Can these things pick up? This is a great time where we can start to bring
body fat down a little bit, put us in better striking distance for our prep, and fix our bad habits,
fix the things that are maybe kind of alien to us injuries, different things like that.
Then we're going to have that loss phase. This is a slow controlled deficit with progressive adjustments.
Meaning food will slowly taper down, cardio will slowly taper up. You will have fat burners that
kind of come in, and those will kind of taper up a little things. A deficit can come from
variety of things. We're looking at about a 500 calorie deficit to lose about a pound a week,
but that doesn't all have to be through cardio. That can be through cardio. That can be through
diet manipulations. That can be through fat burners. Maybe I'll only take about 250 calories
from your diet, but I add 250 calories worth of cardio, and then we add some fat burners on top
of that. We're probably looking at like a 600 to 700 calorie deficit. That will help us to start
to really drop. Throughout this, you want to make sure that digestion and hormones are staying
balanced, especially for natural athletes. We want to make sure of that. They don't have any help
versus enhanced athletes. Our hormones are balanced through external hormones that we're injecting
in our bodies through anabolic steroids and things like that. Finally, as you're in that fat
loss phase and you're going through the entire prep, it probably takes place from 24 or 20 weeks
only down to the last six to eight-week push. You can call that like your height of prep,
your peak of prep, or you want to call it. That's when the details really matter. We need to,
not that they don't matter before, but we need to make sure sleep is a priority. We need to make
sure we're posing a lot. We need to make sure that we're mitigating stress as much as possible
and that we're staying in close proximity, close contact with our coach. When I get people
into this prep phase, they're probably updating me at two to three times a week, so I can make
sure that we're staying on top of things as needed. Then you're going to get into peak week. If you're
really ready, peak week should be easy. We don't need any magic potions. We don't need any
crazy car bloats or water cuts. We want to just be ready and then mitigate stress and peak week
is really about resting the body, feeding up a little bit and mitigating stress for that final look.
So when it comes to losing, I've already talked about this, but we want to lose about a half
pound to a pound a week and what this does is that we're not rushing the prep because when we
rush a prep, it can lead to muscle loss at a flat look on stage. That can happen very easily. That's
why I actually just had a client this past weekend. I took over 12 weeks out and we had to drop 40 pounds
in 12 weeks so that it was not anywhere near what I normally like to do. We brought a really good
look, but the look could have been better if we had a full prep together. If we were able to prepare
better, but he came to me a little too late, you know, I told him I wasn't sure how I was going to
go, but we'll give it hell and go from there. And we pulled some stuff off. But what did I have to
do with two weeks out? Instead of pushing, I really had to back off because he was starting to look
really flat, really stringy. You know, like muscle was kind of falling off and then we brought his
food back up to baseline level. We had to really drop his cardio off and we got a lot more drop
out of that last couple weeks just by bringing his food back up to normal and then the body press
because we were pushing the body so hard that muscle was starting to fall off and I recognized
that early enough that we were able to back off quickly and add in food and do things like that. So
that's why it's so important to be honest with your starting point. You know, if you think you have
20 pounds to lose ad 10, make it 30. You know, if you think that's kind of what I live by. If you think
you have however much fat you think you have, add more and however much muscle you think you have,
take some away because typically those are things that will overestimate for ourselves over an
underestimate because, you know, it's we can't always be biased towards ourselves.
So as we get into like training for the prep, okay?
My training strategy during prep
is I don't change your training program at all.
As far as like exercise, election,
and things like that go.
I want to keep the same movements in
because that's a great way for us
to judge how our strength is doing,
judge how things are going.
We're still focusing with progressive overload
and trying to get stronger
and keeping proper form while we're getting stronger.
The biggest thing that I can emphasize here
is to keep the execution tight.
And then as we get deeper into the prep,
we'll manage volume as the fatigue increases.
So typically for me around that 10 to 12 week mark,
I may make some volume adjustments.
I may take a set here or a set there.
And then typically around that six week mark
is when I'll take some more sets away
and decrease volume a little more
to really help the body recover.
At that point, it's six weeks out, eight weeks out.
We're really not going to be gaining muscle.
Our only goal is to maintain what we've already gained.
And that way we don't lose it through stress.
So we have to lower volume to make sure
that we're mitigating stress as much as possible.
Cardio, we're going to add cardio strategically,
not emotionally, if you don't lose for two weeks,
I'm not just going to ramp your cardio up.
I'm going to look back over our last two, three, four weeks
and look at the pictures, compare the pictures and see,
hey, are we getting leaner here
because maybe we're recomping?
Are we not getting leaner?
Are we getting worse?
Maybe if you're looking at pictures,
I think it's worse to be able to sign a stress
and we need to get the body of break.
But just because the weight doesn't budge,
doesn't mean the body's not improving.
I've been the same way, I'm not prepping,
but I've been the same weight for three weeks in a row
with my updates and you compare three weeks ago to now,
they're drastically different, a good bit tighter,
but the scale hasn't changed.
So yeah, don't let the scale play tricks with your butt.
We've already talked about how cutting the volume
helps save on muscle.
As far as mitigating stress, more cardio is always better.
We need to make sure we're mitigating stress again.
So sometimes we'll take cardio away, we'll give a break,
we'll do different things like that.
And that we were ensuring we're not looking small
and flat, you know, different things like that.
We want to be able to hang on to as much muscle
as we possibly can.
As far as setting up your baseline nutrition
and things like that,
there's gonna be our normal things
that we're gonna set up properly.
Protein, we're gonna be able to look
about 0.5 to 0.1, maybe 1.2 grams per pound.
And that's not per pound of body weight,
that's per pound of lean body mass.
So, you know, like for example, again,
if you are 200 pounds and you're 15% body fat,
we take all the body fat, all of you,
that's gonna work out to 30 pounds.
So our lean body mass is 170 pounds.
So we could probably anywhere from 150 to 190 grams
of protein would be a pretty good spot for you.
Cards and fats are gonna be set up proportionally
to just how chubby we are, how lean we are.
And then the way I typically do it
is I like to put a bowl list of those carved setups,
pre and post workout,
'cause that's what we're gonna use the most.
That's some people do better with fats, higher or some lower,
that could be just a troubleshooting thing
that you're going to kinda play with.
And then as far as like adjusting the food,
you know, there's not really a black
and white hair tonic gray.
So, you know, you need to adjust the food when it's needed
is are we not dropping and we want to drop food?
Okay, that's easy, you have to take a little food here,
take a little food there.
But be careful not to take too much too quick
or you're gonna have none at the end of play with.
Eventually, you're gonna get to a spot
where the body isn't dropping.
You're adding cardio, you're gaining weight
and the body looks worse.
And this is typically when you need to do a refeed or a diet break.
If we are doing more cardio, we're dieting harder
and we're gaining weight.
That's just a sinus stress, the body's stressed out.
So what we'll do is that's where we'll take a day
or maybe two days off of cardio,
give the body a big break
and then we'll raise who back to a baseline level
or maybe even higher.
So for example, if you're doing 300 grams of carbs a day,
you're doing six, 45 minute sessions of cardio a week.
You know, I'll go, hey, let's do no cardio today
and then I'll just send me a plan up to like three,
75, maybe 400 grams of carbs.
And let's run this and check in with me tomorrow.
Okay, cool, that works fantastic.
The body weight stays the same.
Let's check in again tomorrow
and do the same thing again today.
So when we start to feed the body back
and we lower the cardio,
the body will release some of that stress.
We'll start to see the body improved.
The client mentally won't improve
because we'll see the fold has kind of come back
to the muscle a little bit of day off of cardio,
which is really nice when you're in the dog days of prep
and I had to do cardio.
And we'll start to see veins pop out
and different things like that
and it just mentally makes them want to train and push hard.
That's why refes can be such a massive thing during prep
and refes and cheat meals are different.
You know, refeed is a plan calculated
methodical approach versus the cheat meals
and unplanned unmethodical approach, you know,
because I don't know how many calories
are in your burger fries that you get a five guys,
but I know how many calories are in the meal plan
that I gave you today.
So that's one way that we need to kind of look at things
and if we're pre-planning refeeds,
we're actually doing ourselves a disservice
because we need to make sure that our body's in a spot
that we need to refeed because if the body doesn't need it,
you're losing valuable fat for the time.
So that's why we don't just want to hop in
and do it whenever we feel like it.
They need to be done accordingly
to when the body needs to.
When it comes to prep supplements specifically
when people who take PEDs,
the timings of the PEDs are kind of based on the experience,
you know, what's your experience with PEDs?
How much have you taken in the past?
What had you taken, different things like that?
Are you a female or a male?
Have we monitored blood work?
What are we doing here?
So I don't like to blast, you know, PEDs right away.
I like to slowly build them up over time.
What that does is they kind of taper up as it gets harder.
So it's helping us in fat burden
and it's helping us retain muscle, it's helping us gain muscle.
But also it's keeping toxicity levels down within the body.
I mean, we take these PEDs for a long enough time,
they can finally create toxicity within the body.
So we want to limit that as much as possible.
The last thing we want to do is blast heavy
for 30 weeks of prep and then by the end of prep,
we've been on drugs too long and our body is kind of like
not shutting down but our body is stopped responding
to what we're trying to do
because it's too stressed out and we have to pull out the show.
So I like to start roast low, taper up from there.
Females, that's going to be even more so.
When I have females who are on PEDs,
we don't put them into a closer to show,
like maybe eight to 10 weeks out
just because the risk of side effects is so much higher with them.
The risk of defamation is so much higher
and that's something we just don't.
I don't take lightly and we don't want to play with.
You also need to make sure we're monitoring health martyrs,
you know how sleep housings like that.
Do we need to get blood work?
Having the supplements put in for things like kidneys, liver,
lipids, things that can take a hit during prep, anyways.
But then they can take a bigger hit,
more anti-PEDs at the other game.
Meal timing is important.
So wake up, see what you look like.
If you're really watery, you know,
the foolproof method is to get a glucometer.
Check your glucose.
If you wake up over 100, you know,
you clearly don't need more food.
So you would do a, maybe a liter of water,
a higher protein and fat meal with a lot of salt.
If you're really low, like 70s and you look a little flat,
you can go eat a bigger meal like pancakes.
I mean, I know I just said don't introduce things that are new,
but typically something like a pancake is pretty safe.
It's pretty easy to digest and at that point,
give the body needs who we got to do to get to fill out.
And if you're in a pretty good spot and just have, you know,
like card meal, like fat, like protein, salt,
a little bit of fluid, and just ride the show,
ride the plane into the show.
You don't need no reason to do anything drastic,
just land the plane will be good to go.
When you're backstage pumping up,
I like to do a rice crispy treat with honey
and a shit ton of salt, the sugar, the salt,
everything like that helps with, helps with the pump,
it helps with vacillarities and things like that.
And then last, don't pump up too much.
I see people they're pumping up for 30, 40 minutes and it makes you go flat.
All you need is maybe some lateral raises, some pushups, some rows.
You would never want to pump our legs.
Now, unless you're a bikini or wellness athlete,
you're right, then we want to pump our boots and stuff.
But don't pump up.
Just think of yourself as an older guy,
the plan of fitness and you're just there hanging out, right? You do a set, chill, do a set, chill.
Don't rush it, take your time and don't overdo it because at the end of the day, we overdo the pump
now and it could be go flat, but we're going to be tired to get on stage and pose and then it's
going to be harder to hit your shots. It's going to be harder to get in your shots if you have
too much of a pump. So someone like me, like I don't really don't pump up at all, I just kind of
do some lot of ways to push up something called a day. You know, and our last point is the
post show protocol. This is where most people really fall apart. They get out of the stage, they binge,
they gain 20 pounds a weekend. I've seen it. I've done it. You know what I mean? I've been the guy to do
it. Your coach should have a reverse diet setup for you either that night or within a day or so.
So you have something structured to go off of. I always give my clients the same
the same spiel. You know, I mean, you whatever you want tonight, you whatever you want the morning,
stay, you know, moderate to low carb all day and then you where you want to dinner, check in Monday
and we'll get you set it. Set up. If I don't have them check in Monday, then I will just set them
up a reverse diet the night of the show. I emphasize keeping hydration high because at this point,
we are very dehydrated. So it's easy for the body to want to hold onto a lot of water, get a demon,
the ankles and really stress out our kidneys. So hydration needs to be the forefront,
electrolytes, things like that and enjoy food. Give it back to your family,
that's watched you go through this. Your family's gone through it too. You know, you're not the only
one that did it. Your girlfriend, your wife, your husband, they were right there with you. So
go have a meal with them. We want to get hormones back on track if that's possible. You know,
if you're prepping we're in your hands, we're probably going to drop all PDs except for some
testosterone. If you're not enhanced, then we're going to get on some hormone optimizers right
away. We're going to try to bring body fat levels back up to a decent level to help with recovery
to help with hormone optimization and then train volume. We're going to keep low. Then the following
week, we're going to keep everything about 80 to 95% and then we'll taper it up as we go. The
biggest thing I want to do is I like to set meetings with people and talk about how the prick went,
what they enjoy, what did it enjoy? Do they want to do it again? What are their goals? What's next?
And as a team, we set goals for what's coming next. Maybe it's a show. Maybe it's what body parts
need to come up. What needs to be improved upon because at the end of the day, the body puts all
about getting better and being better than your previous. So we need to make a plan and put a goal
in a plan in place so we're not just blindly following things. And lastly, just avoid the rebound
that wrecks your mental health. It'll be the person that binges and within three weeks, you can't
tell. They even did a prep because they've gained so much weight. I've seen guys do it. I've seen
for reals do it. It's awful for your hormones, awful for your mental health. We just don't want to
do it. We'll power it. We'll power after the show is a lot harder than we'll power before the show
because when you want to cookie before the show, you think about, hey, I got to step on stage. I
got to present. I got to do the best I can. But when you want to cookie out to the show, the stress
is gone. There's no show in sight. No one's going to see you when you're into it. So it's okay.
And that turns into one to two to three to a whole pack. Then that 30, 40, 50 pounds later,
I've seen people even gain 70 pounds post show within six months. It can happen very fast,
you know, have work with your coach and make sure you do everything you can and to not have that
happen. So, you know, if you think about stepping on stage, just remember that prep isn't just a
diet. It's a full scale lifestyle shift. You know, when you set it up correctly, you keep your
muscle, protect your health and enjoy the process. You know, when you rush through it and you don't
plan accordingly, things get ugly, you're not going to present the package that you want.
You know, if you want help mapping out your full prep from timeline to what you should eat,
training, posing even to post show, you know, shoot me a message, go to my website,
blinksafitness.com, I'd love to help you out. You know, I coach competitors through every phase,
so you can step on stage confident condition and proud of the seat that you built because at the
end of the day, that's what it's about, right? We want to be proud of how we look. And I'm always
there to present to help you every step of the way. I love to be the show at VVAC stage and do
everything I can. So let's make your next prep the smoothest and most successful you ever had.
Let me know what I can do for you. And yeah, thanks for tuning in today. Have a great week.
And let's kill it. Thank you for listening to the No Bull podcast. For additional information
regarding coaching, please visit blankslapefitness.com. A likeness subscribe goes a long way. Let's build our best
selves together.
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Podcast Summary
Key Points:
Begin with a clear goal and division alignment, assessing body fat, lifestyle, and emotional readiness before starting a prep.
Avoid starting a prep during times of emotional distress or trauma, as it delays healing and increases post-show mental and physical collapse risks.
Start at least 40 weeks out from the show date to allow for safe, sustainable fat loss and proper recovery phases.
Structure the prep into distinct phases
Maintain training volume with progressive overload and reduce volume around 10–12 weeks and 6 weeks out to protect muscle mass and reduce fatigue.
Use strategic, data-driven refeeds and diet breaks to manage stress, prevent muscle loss, and improve appearance without compromising fat loss.
Adjust supplements gradually, especially for PEDs, with females requiring extra caution due to higher side effect risks and shorter duration.
Prioritize post-show recovery with a structured reverse diet, hydration, and mental health support to prevent rebound weight gain and hormonal imbalance.
Summary:
Caleb Blankenchip outlines a science-backed, holistic approach to bodybuilding prep that goes beyond diet, emphasizing lifestyle, mental health, and sustainability. He stresses starting a prep only when emotionally stable and at least 40 weeks out to allow for safe fat loss and recovery. The process is divided into key phases: pre-prep for habit correction, a controlled deficit phase with balanced nutrition and cardio, peak phase focused on recovery and posing, and a structured post-show recovery plan.
Training remains consistent with volume adjustments to preserve muscle, while nutrition is tailored to lean body mass, not total weight. Strategic refeeds and breaks are used to manage stress and prevent muscle loss, avoiding over-reliance on cardio or uncontrolled dieting. Supplements, especially PEDs, are introduced slowly to minimize toxicity.
A critical warning is against post-show binging, which leads to rapid weight gain, hormonal disruption, and mental health decline. The final goal is not just a shredded look, but long-term health, confidence, and sustainable progress. Caleb advises competitors to work closely with a coach throughout all phases—from timeline planning to post-show recovery—to ensure balance, safety, and pride in their results.
FAQs
You should start at least 20 to 40 weeks before the show date to allow for a safe, sustainable fat loss and muscle maintenance. Starting too late—like 10 to 12 weeks out—limits your ability to achieve a lean, shredded look without risking muscle loss.
The main phases are pre-prep (habits and foundation), loss phase (controlled fat loss with diet and cardio), peak phase (final weeks focused on posing and recovery), and peak week (rest, stress mitigation, and final look).
Starting a prep during emotional turmoil can delay healing and lead to post-show emotional crashes, rapid weight gain, and a loss of passion for the sport. It's better to address emotional issues first before beginning a prep.
Aim to lose 0.5 to 1 pound per week to avoid muscle loss. This allows you to maintain muscle mass and achieve a shredded look without overexertion or damaging your metabolism.
No—maintain your training program with consistent movements and progressive overload. Adjust volume and sets only as fatigue increases, typically reducing volume around weeks 6–12 to protect muscle and support recovery.
Refeeds help reduce stress, restore energy, and improve muscle retention. They should be planned based on when the body shows signs of stress, not arbitrarily, to ensure effective recovery without wasting fat.
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