All posts by : admin

The fitness world loves a dramatic transformation. Before and after photos, thirty-day challenges, extreme programmes that promise everything in record time. But if you have ever started one of those programmes with full commitment and abandoned it three weeks later, you already know the truth: intensity without consistency does not work. 

At CRUSH Studios in Haarlem we believe in something different. We believe in showing up. Not perfectly, not always at full power, but regularly. Week after week. Because that is where the real transformation happens. 

Your body rewards the ones who keep coming back 

Every time you step onto the CRUSH reformer, your body receives a signal. A message that says: this is what we do now, let us get better at it. That signal triggers adaptation. Muscles get stronger, coordination improves, posture shifts. But adaptation takes time and it requires repetition. 

One intense session sends a signal. Ten consistent sessions build a habit. Thirty consistent sessions change your body. The difference between people who see results and people who do not is rarely talent or effort. It is simply who keeps showing up. 

Progress is built in the spaces between sessions 

Here is something most people do not realise: you do not get stronger during your workout. You get stronger afterwards, while you rest. The session creates the stimulus, but recovery is where the adaptation actually happens. Sleep, nutrition and the days between classes are not wasted time. They are where the work gets done. 

This is why training five times in one week and then disappearing for three weeks is counterproductive. Your body adapts to what you do consistently, not to what you do occasionally. Two or three classes per week, every week, will always outperform sporadic bursts of effort. Check the CRUSH schedule and find a rhythm that fits your life. 

Showing up on hard days is where the magic happens 

Motivation comes and goes. Some weeks you cannot wait to get to the studio. Other weeks everything feels like an obstacle. The weather, the workload, the tiredness. Those are the weeks that matter most. 

Not because you need to push through and suffer. But because showing up, even for a gentler session, sends the most powerful message of all to yourself: I do this regardless. That decision, made again and again, builds something that goes far beyond physical fitness. It builds identity. You become someone who trains. And that identity is what sustains you long after the motivation fades. 

Small sessions beat no sessions every single time 

One of the biggest obstacles to consistency is the all-or-nothing mindset. If you cannot do the full session, the full week, the full programme, why bother? But this thinking is the enemy of progress. 

A 50-minute reformer pilates class at CRUSH is already perfectly structured to give you everything you need in one session. Full body, deep muscle activation, core strength and cardiovascular work, all in one go. You do not need more than that. You just need to do it again next week. And the week after that. 

The CRUSH community keeps you accountable 

One of the most underrated tools for consistency is community. When you train alongside people who share your goals, cancelling feels different. You are not just letting yourself down. You are stepping away from something that matters. 

At CRUSH we have built a community that makes coming back easy and enjoyable. The energy in the studio, the instructors who know your name and the familiar faces on the reformers next to you all create an environment where consistency feels natural rather than forced. New to CRUSH? Read our story and find out what makes this studio different. 

Make consistency non-negotiable by making it easy 

The secret to consistency is not willpower. It is design. Remove the friction between you and your workout and you will show up more often. That means booking your classes in advance through the CRUSH app, treating them like appointments you cannot miss and choosing a schedule that fits your real life, not your ideal life. 

Start with two classes per week. Put them in your calendar. Show up. That is the entire strategy. Over time you will want to add more, try different formats and push harder. But the foundation is always the same: keep coming back. 

This is what transformation actually looks like 

Transformation is not a moment. It is not the day you finish a programme or hit a number on the scale. It is the accumulation of hundreds of small decisions to show up, move your body and do the work. 

At CRUSH we see it every day. Members who started uncertain and nervous, who showed up anyway, who kept coming back and who are now stronger, more confident and more at home in their bodies than they ever thought possible. Not because they trained the hardest. Because they trained the most consistently. 

Ready to start? Explore our intro packages and take the first step. Then take it again next week. 

Burn. Shake. Smile. CRUSH. 

You train hard. You run, cycle, swim or hit the gym regularly. You are consistent, you push yourself and you are always looking for ways to get better. But no matter how dedicated you are to your sport, there is a good chance your body has weak spots you are not even aware of. Imbalances, compensations and underused muscle groups that quietly limit your performance and increase your risk of injury. 

This is where pilates comes in. And more specifically, this is where the reformer at CRUSH Studios in Haarlem comes in. 

The missing piece in most training routines 

Most sports are repetitive by nature. Running is a forward motion. Cycling keeps you in a fixed position for hours. Swimming relies on the same stroke patterns again and again. That repetition is what makes you good at your sport, but it is also what creates imbalances in your body over time. 

Certain muscles get overused and tight. Others are underused and weak. Your body starts to compensate, shifting load to joints and muscles that were never meant to carry it. The result is reduced efficiency, slower times and eventually injury. 

Reformer pilates addresses exactly these imbalances. By activating deep stabilising muscles, improving mobility and training your body to move in a more balanced and controlled way, pilates fills the gaps that sport-specific training leaves behind. Read our blog about why low-impact high-intensity training is so effective to understand why the reformer delivers results that conventional training cannot. 

What pilates adds to specific sports 

Running 

Runners live and die by their core. A weak core means energy leaks with every stride, your hips drop, your knees collapse inward and your lower back absorbs forces it should never have to deal with. Reformer pilates builds the deep core strength that keeps your running form intact even when fatigue sets in. It also targets the hip flexors, glutes and stabilising muscles of the ankle and knee, reducing the risk of the most common running injuries like IT band syndrome, shin splints and runner’s knee. 

Cycling 

Cyclists spend hours in a flexed, forward-leaning position that shortens the hip flexors, rounds the upper back and puts enormous strain on the lower back and neck. Pilates counteracts these postural patterns by opening the chest, lengthening the hip flexors and strengthening the posterior chain. The result is less pain on and off the bike, better power transfer and improved endurance in the saddle. 

Team sports and gym training 

For those who play football, tennis or other team sports, pilates develops the rotational strength and lateral stability that most gym programmes neglect. Explosive movements in sport rely on a stable base, and that base starts in the deep muscles of the core and hips. Strengthening these through reformer pilates translates directly into faster reactions, more powerful movements and better injury resilience. 

The role of the reformer in athletic development 

What makes the CRUSH reformer particularly valuable for athletes is the combination of resistance and instability. The spring system creates constant tension that challenges your muscles through their full range of motion, while the sliding carriage forces your body to stabilise in ways that mimic the demands of real athletic movement. 

This is not passive stretching or gentle mobility work. A CRUSH High Intensity Reformer class is a genuine workout that will challenge even the most conditioned athletes. The difference is that it trains the body in a way that complements rather than competes with your existing sport. Low-impact enough to use as active recovery, intense enough to drive real adaptation. 

Many athletes find that adding two CRUSH sessions per week alongside their regular training leads to noticeable improvements within a few weeks. Better posture, stronger core, less tightness and more fluid movement. And because the reformer is so different from what most athletes do in their regular training, it keeps the body guessing and prevents the plateau that comes from doing the same thing over and over. 

Consistency is what makes the difference 

Like any training method, pilates only works if you show up regularly. One session will leave you sore in muscles you did not know existed. Ten sessions will start to change how your body moves. Twenty sessions will change your performance in your sport in ways you can measure. 

The key is building pilates into your weekly routine as a non-negotiable, just like your long run or your swim session. Check the CRUSH schedule and find two slots that work alongside your existing training. Our blog about why consistency is more important than intensity explains exactly why this regular commitment is what drives results. 

Getting started at CRUSH 

Never done pilates before? That is completely fine. The CRUSH classes are designed to be accessible for every fitness level, including athletes who are new to the reformer. Our instructors will guide you through the movements and help you find the right resistance for your level. Want to know more about who we are and what drives us? Read our story. 

Start with our intro packages to experience the reformer without a big commitment and discover why so many athletes in Haarlem have made CRUSH a permanent part of their training. 

Burn. Shake. Smile. CRUSH. 

Everyone knows the feeling. You start full of enthusiasm, train three times in one week, feel amazing — and then life happens. A busy week at work, a birthday, a bad night’s sleep. Before you know it, a week has passed and you feel guilty. But here is the truth we love to share at CRUSH Studios: one heavy training session a month does not make you fitter. What does make you fitter is what you do consistently, week after week. 

Consistency is the foundation of every result. Not the hardest session, not the most sweat, but the training you keep showing up for. And that is exactly what CRUSH is built on. 

What consistency does to your body 

Your body is an adaptation machine. Every time you join a CRUSH reformer class, you send a signal to your muscles, joints and nervous system: this is what we do, adapt. That adaptation does not happen during the workout itself, but in the hours and days that follow. Rest and repetition make you stronger, not a single effort. 

In reformer pilates this principle is especially visible. The spring-loaded resistance of the reformer activates deep stabilising muscles that you barely reach with regular strength training. But those deep muscles only develop through regular stimulation. Training twice a week for six weeks delivers more than six heavy sessions in one week followed by a standstill. 

Consistency also supports injury recovery, better posture and a stronger core. Benefits you do not see on the scale, but feel in your daily life. 

Why intensity alone does not work 

The fitness world has long made us believe that more is always better. Harder, heavier, faster. But overtraining is a real phenomenon, and for many people it is exactly the reason they quit. 

The all-or-nothing trap 

Many people only train when they feel one hundred percent and have plenty of time. But life is rarely perfect. Those who wait for the ideal circumstances end up training almost never. Going to CRUSH once a week is infinitely better than zero times because you could not fit in three sessions. 

What lower intensity teaches you 

There is something valuable about a session where you do not give everything. You get to know your body better, you work on technique, you actively recover. In our barre classes at CRUSH you see this perfectly: the small, controlled movements seem simple but are incredibly effective. Not because they exhaust you, but because they are precise. Precision over intensity. 

The connection between consistency and confidence 

Every time you keep a promise to yourself, you build confidence. Not just physically, but mentally. You prove to yourself that you are someone who does what they say. That feeling is addictive in the best way and it is what makes the CRUSH community so strong. 

How to build a sustainable training routine 

A routine only works when it fits your life, not the ideal life you have in your head. That means: start small. Book one class per week in your agenda as if it were a business appointment. Not to be missed, not to be moved unless absolutely necessary. 

At CRUSH you can easily plan your classes through the CRUSH app, so you always have a clear overview of your schedule. Consider the planning itself part of your routine. Those who visualise and book their workouts in advance show up. Those who wait until they feel like it, show up less. 

Mix up your classes as well. Combine a High Intensity Reformer session with a Barre or Booty Barre class. This challenges your body in varied ways, prevents adaptation and keeps things exciting without becoming overwhelming. In our blog about reformer pilates versus barre you can read more about how to best combine the two. 

The CRUSH mindset: step by step towards your strongest self 

At CRUSH we do not believe in quick fixes. We believe in the power of repetition, community and fun. Because a workout you look forward to is one you actually do. The music is loud, the lights are low and the energy in the studio does the rest. 

Whether you are starting with our intro deal or have been loyal to the reformer schedule for weeks, the principle stays the same: come back. Not perfect, not always full of energy, just come. Your body knows what to do when you make the choice to show up. 

Consistency is not a talent. It is a choice you make every week. And every time you make that choice at CRUSH, you are building a stronger, more confident version of yourself. That is the real transformation. Not in one session, but in a hundred small decisions. 

Burn. Shake. Smile. CRUSH. 

Choosing between reformer pilates and barre can feel tricky, especially when both promise to sculpt, tone and strengthen your body. At CRUSH Studios in Haarlem we offer both, and the good news is: you do not have to choose forever. But understanding what makes each class unique helps you get more out of every session and build a routine that truly works for you. 

In this blog we break down what reformer pilates and barre are, how they differ and how to figure out which one is the right starting point for you. 

What reformer pilates and barre have in common 

Before we look at the differences, it is worth noting what these two training styles share. Both are rooted in controlled, precise movement. Both prioritise form over speed and quality over quantity. Both are low-impact, meaning they are gentle on your joints while still delivering serious results. And both are built around the idea that small, intentional movements can create big changes in your body over time. 

At CRUSH, both formats are taught in an energetic, music-driven environment with the lights turned low and the intensity turned up. Whether you are on the reformer or at the barre, you will feel the burn. The question is where and how. 

Want to understand more about why this low-impact approach is so effective? Read our blog about why low-impact high-intensity training is so effective. 

What makes reformer pilates unique 

The reformer is a sliding carriage machine with a spring resistance system that creates constant tension throughout every movement. That tension is what makes the reformer so powerful. Your muscles work on the way in and on the way out, with no moment to switch off. The result is deep muscle activation, improved stability and a full-body workout that leaves you shaking in the best possible way. 

The CRUSH reformer experience

At CRUSH, the High Intensity Reformer class is 50 minutes of burn, shake and smile. The spring-loaded resistance challenges your entire body while the low-impact nature protects your joints. It is suitable for every fitness level, from complete beginners to experienced athletes. The Advanced High Intensity Reformer takes things further with more complex sequences and higher resistance for those ready to push beyond the basics. 

The reformer is particularly effective for building core strength, improving posture and developing the kind of deep stabilising muscles that make everything else in life feel easier. If you move a lot, sit at a desk all day or are recovering from an injury, the reformer will change how your body feels. 

Who should start with reformer pilates

Reformer pilates is a great starting point if you are new to pilates and want a structured, guided introduction to the method. It is also ideal if you have joint issues or are coming back from injury, if you want to build core strength and improve your posture, or if you are looking for a complete full-body workout in one session. Browse the full CRUSH class overview to see all reformer options and find your fit. 

What makes barre unique 

Barre takes its inspiration from ballet, but you do not need any dance experience to love it. Classes are performed partly at a ballet barre and partly on a mat, using your own bodyweight, small weights and resistance bands to target specific muscle groups. The movements are small, precise and relentless, which is exactly what makes them so effective. 

At CRUSH we offer several barre formats, each with a slightly different focus. The CRUSH Barre blends pilates precision with strength training and the flow of dance. The Booty Barre zeroes in on the glutes, sculpting and lifting through targeted exercises at the barre and on the mat. The Ballet Barre adds a graceful, artistic dimension, focusing on balance, flexibility and coordination inspired by the world of ballet. 

What all barre classes share is the signature burn that comes from holding small positions for longer than feels comfortable. That sustained muscle engagement is what creates the toned, sculpted look that barre is known for. 

Who should start with barre

Barre is a great starting point if you love music-driven, rhythm-based movement, if you want to target specific areas like your glutes, thighs or arms, if you are drawn to the elegance and precision of dance-inspired training, or if you want variety in your weekly routine alongside reformer classes. New to the studio? Read our story to get a feel for what CRUSH is all about before you book. 

How to combine both for the best results 

The best answer to the reformer versus barre question is often both. Combining the two gives you a training routine that covers all bases: deep core and full-body strength from the reformer, targeted sculpting and endurance from barre. Together they complement each other perfectly and keep your body guessing, which is exactly what drives continued progress. 

A simple starting point is two reformer classes and one barre class per week. As you grow stronger and more confident, you can adjust the balance based on your goals and what you enjoy most. Check the CRUSH schedule to see what fits your week, or explore our intro packages to try both formats before committing to a membership. 

And if you want to make the most of whichever classes you choose, our blog about why consistency is more important than intensity is essential reading. 

Burn. Shake. Smile. CRUSH. 

If you have ever walked out of a CRUSH class wondering how 50 minutes on a reformer could leave every muscle in your body shaking, you are not alone. From the outside, low-impact training can look deceptively calm. No jumping, no running, no heavy barbells crashing to the floor. Yet inside the studio, the burn is very real. So what is actually going on, and why is low-impact high-intensity training one of the most effective ways to transform your body? 

At CRUSH Studios in Haarlem we have built our entire method around this principle. Here is why it works. 

The difference between low-impact and low-intensity 

The biggest misconception about low-impact training is that it is the same as easy training. It is not. Impact refers to the force your joints absorb during movement. High-impact exercises like running, jumping and plyometrics put significant stress on your knees, hips and ankles. Low-impact exercises keep at least one foot on the ground or use controlled resistance instead of gravity and momentum. 

Intensity, on the other hand, refers to how hard your muscles and cardiovascular system are working. And this is where the reformer becomes remarkable. By using spring-loaded resistance instead of bodyweight drops and jumps, CRUSH classes keep the impact on your joints low while pushing your muscles to their absolute limit. The result is a workout that is both safe and seriously challenging. 

This distinction matters especially for people recovering from an injury, dealing with joint pain or returning to exercise after a break. But it is equally relevant for seasoned athletes who want to train smarter and reduce the risk of overuse injuries. Read our blog about why consistency is more important than intensity to understand why training sustainably always wins in the long run. 

How the reformer creates high intensity without high impact 

The magic of the CRUSH reformer lies in its spring resistance system. Unlike free weights where momentum can take over, the springs of the reformer create constant tension throughout the entire range of motion. Your muscles have to work on the way in and on the way out, with no rest in between. This is called eccentric loading, and it is one of the most effective ways to build strength and muscle tone. 

Deep muscle activation

Because the reformer carriage slides and the straps pull from different angles, your body is constantly challenged to stabilise. This forces the deep stabilising muscles of your core, hips and shoulders to engage in ways that conventional gym equipment simply does not reach. These are the muscles responsible for posture, balance and injury prevention. Strengthening them changes not just how you look, but how you move through daily life. 

Cardiovascular benefits without the stress

Sustained muscle engagement at high intensity elevates your heart rate significantly, even without a single jump or sprint. A CRUSH High Intensity Reformer class keeps your heart rate in a productive training zone for the majority of the 50 minutes, delivering real cardiovascular benefits alongside the strength and toning work. Two goals achieved in one session, without the wear and tear of high-impact cardio. 

Full body in 50 minutes

Because the reformer engages multiple muscle groups simultaneously, no minute is wasted. Upper body, lower body and core are trained in an integrated way that reflects how your body actually moves in real life. Want to see exactly which classes make use of this principle? Browse the full CRUSH class overview and find the format that suits your goals. 

Who benefits most from low-impact high-intensity training 

The honest answer is: almost everyone. But there are a few groups for whom this training style is particularly valuable. 

People who have been told to avoid high-impact exercise due to joint issues, osteoporosis or injury will find that the reformer allows them to train at real intensity without risk. The low-impact nature protects the body while the resistance ensures meaningful progress. 

Beginners who are new to structured exercise often feel intimidated by high-impact classes. The controlled environment of the reformer, combined with the guidance of CRUSH instructors, makes it possible to work hard from day one without fear of injury or embarrassment. Curious about what your first session will look like? Read our story and get a feel for the CRUSH environment. 

Athletes and advanced movers use low-impact high-intensity training as a complement to their existing routine. The deep muscle activation and stabilisation work fills gaps that running, cycling or weightlifting leave behind, leading to better performance and fewer injuries overall. 

Why CRUSH has made this their method 

At CRUSH Studios we did not choose low-impact high-intensity training by accident. We chose it because it is the most inclusive, sustainable and effective way to help every body transform. The lights are low, the music is high and the reformer does the rest. 

Whether you are brand new to pilates or looking to take your training to the next level, the CRUSH method meets you where you are. Check the class schedule and book your first session, or explore our intro packages to get started without a big commitment. And if you want to understand the full range of what CRUSH offers, our blog about reformer pilates versus barre is a great next read. 

Burn. Shake. Smile. CRUSH. 

Pilates is everywhere. You see it on social media, hear about it from friends and colleagues, and more and more studios are popping up. But what is pilates exactly? And what makes it different from yoga, regular fitness or cardio? At CRUSH Studios in Haarlem, pilates is about one thing: moving with intention. Controlled, powerful and effective for every body. 

In this blog we explain where pilates comes from, what it does to your body and which classes CRUSH offers for everyone who wants to start or keep growing. 

The Origin and Science of Pilates 

Pilates was developed in the early twentieth century by Joseph Pilates, a German athlete who believed in the power of the connection between body and mind. His method, originally called “Contrology”, focused on controlled movements that activate the entire body from a strong centre. That centre is the core: the deep abdominal, back and pelvic floor muscles that hold everything together. 

What makes pilates unique compared to other forms of exercise is the emphasis on quality over quantity. One perfect movement is worth more than ten sloppy ones. That precision makes pilates accessible for beginners and challenging for the experienced at the same time. You always work at your own level, with your own body as the starting point. 

The benefits of pilates are widely researched and well documented. Regular training improves your posture, strengthens your core, increases flexibility and reduces back pain. Want to know how to build this the right way? Read our blog about why consistency is more important than intensity. 

Mat Pilates versus Reformer Pilates 

Within pilates there are two major streams: mat pilates and reformer pilates. With mat pilates you use only your bodyweight as resistance, on a yoga mat. Accessible, affordable and possible anywhere. But there is a limit to how far you can progress. 

What the Reformer Adds 

The reformer is a specialised machine with a sliding carriage, straps and a system of springs that provide resistance. Those springs can be adjusted in weight, making exercises easier or harder depending on your level. This makes the reformer suitable for rehabilitation as well as for the advanced athlete. 

The sliding carriage and straps also create instability, and that instability is exactly what makes it so valuable. Your body constantly has to stabilise, which activates the deep muscles you barely reach with regular strength training. Muscles that improve your posture, protect your back and optimise your movement patterns. 

Why CRUSH Chooses the Reformer 

At CRUSH we work with a custom-designed reformer, specifically tailored to the CRUSH method. Every class is 50 minutes, low-impact but high-intensity, with music, atmospheric lighting and an energy you will not find anywhere else. Whether you are just starting out or have been training for years, the CRUSH reformer class gives you a complete full-body workout that challenges your body without straining your joints. 

Who Is Reformer Pilates For? 

Reformer pilates is for everyone. For people with back pain or recovering from an injury, the low impact offers protection. For athletes who want to become stronger and more stable, the spring resistance is ideal. And for people who simply want to feel fitter, stronger and more at home in their body, it is one of the most complete workouts available. Browse all CRUSH classes and find out which one suits you best. 

The Classes at CRUSH Studios 

At CRUSH we offer multiple classes, each with its own focus and energy. Together they form a complete offering for everyone who wants to move in a way that works and that they will stick with. 

The High Intensity Reformer is the signature class of CRUSH. In 50 minutes you train your entire body on the reformer with spring-loaded resistance. You activate deep muscles, build strength and improve stability, all in a low-impact format suitable for every fitness level. 

For those ready to go further, there is the Advanced High Intensity Reformer. This class is designed for experienced participants who are ready for more resistance, higher intensity and more complex sequences. It is the logical next step after the signature class and a challenge you will want to take on again and again. 

Alongside the reformer classes, CRUSH also offers Barre, a dynamic class that combines pilates with elements of strength training and dance. Small movements with big results, focused on sculpting and toning. Want to know which class suits you best? Our blog about reformer pilates versus barre puts the two side by side. 

Getting Started at CRUSH 

Never done pilates before? No problem. At CRUSH all beginners are welcome and the classes are structured so you can always work at your own level. Want to find out more about who we are and what drives us? Read our story. 

Our instructors guide you through every exercise and help you find the right technique. Also read our blog about why low-impact high-intensity training is so effective to feel even more prepared for your first session. 

Check the class schedule and book your first class through the CRUSH app. Want to get started without a big commitment? Have a look at our intro packages and discover why so many people in Haarlem have become hooked on CRUSH. 

Burn. Shake. Smile. CRUSH.