Video·3 min read·May 2026

Harnessing Cold: The Science Behind Pre-Exercise Cryotherapy

Cold Therapy|Recovery • 3 min read • Based on research by Justyna Kusmierczyk, Magdalena Wiecek, Marek Bawelski, Zbigniew Szygula, Katarzyna Rafa-Zablocka, Malgorzata Kantorowicz, Jadwiga Szymura (2024)

Imagine stepping into a sanctuary of cold, the air crisp against your skin, invigorating your senses. This experience, known as whole-body cryotherapy (WBC), is becoming a vital component in the wellness protocols of athletes and fitness enthusiasts alike. But what exactly happens to your body when exposed to such extreme temperatures?

Recent research sheds light on the protective benefits of WBC, particularly for women engaging in strenuous exercise. The study, conducted by a team of researchers from Poland, reveals how this unique therapy can mitigate muscle damage and enhance recovery, making it an essential practice for those seeking resilience and longevity.

Understanding Whole-Body Cryotherapy

Whole-body cryotherapy involves brief exposures to temperatures ranging from -100°C to -160°C. These short sessions, lasting no more than three minutes, trigger a physiological response in the body. The cold induces stress on the cells, prompting them to react in ways that can enhance recovery and reduce muscle damage.

A recent study with 27 participants highlighted the impact of WBC on muscle recovery after eccentric exercise, which is known to cause more muscle damage than other forms of exercise. Specifically, the study found that pre-exercise WBC significantly reduced levels of myoglobin and creatine kinase—two markers indicating muscle damage—after intense physical activity.

The Protective Effects of Cold Exposure

The findings from the research indicate that WBC can serve as a protective measure against muscle damage. Participants who underwent 20 sessions of WBC before their exercise routine exhibited lower levels of myoglobin and creatine kinase compared to those who did not receive this treatment. In practical terms, this means that individuals incorporating WBC into their recovery protocol may experience less muscle soreness and quicker recovery times.

Furthermore, the study notes significant gender differences in the response to cryotherapy, suggesting that women may derive unique benefits from this therapeutic approach. As the field of sports medicine evolves, understanding these nuances can lead to more tailored recovery strategies for diverse populations.

Bridging Science and Experience

The implications of this research extend beyond athletes; anyone engaging in regular physical activity can benefit from incorporating WBC into their wellness rituals. By reducing muscle damage and promoting faster recovery, WBC can enhance overall performance and well-being.

As you explore different recovery protocols, consider how WBC fits into your routine. The science speaks to its efficacy, but the true value lies in your personal experience. Feeling less sore after a workout, achieving a greater sense of clarity, and enhancing your resilience are all attainable with the right approach.

Key Takeaways

Whole-body cryotherapy can significantly reduce muscle damage markers like myoglobin and creatine kinase after intense exercise.
Incorporating WBC into your recovery routine may lead to quicker recovery times and less muscle soreness.
Understanding individual responses to cryotherapy can help tailor recovery protocols for enhanced performance.

Based on: Pre-exercise cryotherapy reduces myoglobin and creatine kinase levels after eccentric muscle stress in young women
Justyna Kusmierczyk, Magdalena Wiecek, Marek Bawelski, Zbigniew Szygula, Katarzyna Rafa-Zablocka, Malgorzata Kantorowicz, Jadwiga Szymura (2024). Frontiers in Physiology

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Pre-exercise cryotherapy reduces myoglobin and creatine kinase levels

The Core Claim

Most people think about cryotherapy the wrong way. You finish a hard workout, muscles aching, and you reach for the cold as a remedy — ice bath afterward, cold shower to close things down. That's the intuitive model. This paper flips it entirely.

Kusmierczyk and colleagues at the University of Physical Education in Kraków asked a different question: what if you use cold before the damage happens? Twenty-seven young women, twenty sessions of whole-body cryotherapy at minus-120 degrees Celsius over four weeks, then a downhill treadmill run specifically designed to induce eccentric muscle stress. The result: significantly lower myoglobin and creatine kinase in the WBC group after that second run. Less muscle damage. Not from recovery — from preparation.

How This Compares

The existing literature on WBC has been almost entirely focused on post-exercise recovery. The 2018 review on whole-body cryotherapy physiology in our knowledge base confirms this — most studies measure CK and inflammatory markers as recovery tools, documenting how cold reduces soreness and speeds return to training. And that research is solid.

But pre-exercise cryotherapy is a different signal. Cold before a training stimulus isn't just numbing inflammation after the fact. It's priming the cellular environment — upregulating antioxidant enzymes, modulating inflammatory pathways at the mRNA level, adjusting how mitochondria handle oxidative stress before any exercise-induced damage occurs. The 2017 local cryotherapy metabolome study points in a similar direction: cold changes cellular metabolism in ways that persist well beyond the session itself. That metabolic shift is what matters here.

Cold before the storm changes how the storm lands. Twenty sessions of preparation reduced measurable muscle damage markers — not by numbing the response afterward, but by changing the tissue's capacity before the stress arrived.

Where Experts Agree and Disagree

Nobody disputes that cold reduces inflammation. The mechanisms — vasoconstriction, reduced reactive oxygen species, lower interleukin-1 beta and C-reactive protein — are well established. The disagreement is around timing, dosing, and whether you want to suppress inflammation at all post-exercise, given that inflammation is part of how muscle rebuilds stronger.

That debate gets quieter when you're talking about eccentric exercise, which causes disproportionate structural damage relative to metabolic output. Downhill running is brutal on muscle fibers in a way that straightforward concentric work isn't. In that context, pre-conditioning the tissue makes biological sense — you're not blocking adaptation, you're reducing the damage floor.

The gender findings add an important layer. Women cool faster than men in WBC, show greater average skin temperature drops, and appear to rely more on insulating responses rather than metabolic shivering. Female mitochondria also produce less hydrogen peroxide and carry higher antioxidant enzyme concentrations at baseline. All of this suggests women may be particularly well-suited to benefit from cold pre-conditioning protocols — a hypothesis this study supports, and one the field has been slow to investigate.

The Practical Recommendation

If you have regular access to whole-body cryotherapy — a chamber, not just a cold plunge — consider structuring a pre-training block before high-volume eccentric work. Strength phases with heavy squats, downhill hiking, trail running season prep, plyometric loading. Twenty sessions over four weeks, three to five times weekly, before the training block begins. This isn't about replacing recovery protocols. It's about lowering the starting damage threshold before you accumulate it.

The Surprising Connection

Here's what stays with me from this paper: we spend enormous energy optimizing what happens after training. Ice baths, compression, nutrition timing, sleep. The assumption is that damage happens, then we manage it. But cellular adaptation is continuous. The tissue you bring into a training session reflects everything you've done in the weeks before it. Twenty sessions of three-minute cold exposure changed the biochemical landscape of these women's muscles — not in the moment, but across weeks of cumulative signaling. That's not recovery. That's preparation. And it suggests the most underutilized window in most recovery protocols isn't the hour after training. It's the weeks before the hardest block begins.

Pre-exercise cryotherapy reduces myoglobin and creatine kinase levels

Harnessing Cold: The Science Behind Pre-Exercise Cryotherapy

Understanding Whole-Body Cryotherapy

The Protective Effects of Cold Exposure

Bridging Science and Experience

Key Takeaways

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