What Are the 4 Stages of Cryotherapy? A Complete Breakdown
- Justin Almaria
- Mar 12
- 4 min read
Updated: Mar 31
Cryotherapy is gaining popularity as a powerful recovery and wellness tool, but have you ever wondered what actually happens to your body during a session?
From the initial cold shock to the post-treatment recovery phase, your body goes through four key stages during cryotherapy. Understanding these stages helps you maximise the benefits, whether you’re using it for muscle recovery, inflammation reduction, or overall wellness.
In this blog, we’ll explore:
✔ The four stages of cryotherapy and what happens in each phase
✔ How cryotherapy benefits your body at every step
✔ The science behind cryotherapy’s effects on the nervous system, circulation, and metabolism

The 4 Stages of Cryotherapy Explained
Stage 1: Initial Exposure & Shock Response (0–30 Seconds)
The first few seconds of cryotherapy can feel intensely cold, but this shock response is what makes the treatment effective.
✅ What Happens?
• Your skin is exposed to extremely low temperatures (-110°C to -160°C) in a cryo chamber.
• Cold receptors in your skin send signals to the brain, triggering a fight-or-flight response.
• Blood vessels constrict (vasoconstriction) to preserve core body heat, directing blood flow toward vital organs.
✅ Key Benefits in This Stage:
✔ Increases alertness and circulation
✔ Activates the body’s natural defense mechanisms
✔ Prepares muscles and joints for recovery
📢 Learn more about cryotherapy’s effects on overall health in our blog:
Stage 2: Deep Cooling & Anti-Inflammatory Effects (30–90 Seconds)
After the initial shock, your body enters a state of deep cooling, which helps to reduce inflammation and improve circulation.
✅ What Happens?
• Endorphins (natural pain relievers) are released.
• The body starts producing anti-inflammatory proteins, reducing muscle soreness.
• Metabolism slows slightly as the body conserves energy.
✅ Key Benefits in This Stage:
✔ Reduces inflammation and pain
✔ Triggers muscle repair and recovery
✔ Enhances circulation and oxygenation
📢 Curious about the long-term effects? Read our blog:
🔗 External Source: Harvard Medical School – Cold Therapy for Pain Relief
Stage 3: Maximum Cryotherapy Benefits (90–180 Seconds)
This is where cryotherapy reaches peak effectiveness—your body is fully engaged in the healing and recovery process.
✅ What Happens?
• Skin temperature reaches its lowest point, while core temperature remains stable.
• Oxygen-rich blood is now circulating through the core.
• The body releases anti-inflammatory proteins, reducing muscle soreness and swelling.
✅ Key Benefits in This Stage:
✔ Enhances muscle recovery and repair
✔ Improves circulation and reduces swelling
✔ Boosts metabolism and calorie burning
📢 Find out how cryotherapy compares to other recovery methods:
🔗 External Source: Cleveland Clinic – How Cryotherapy Affects Muscle Recovery
Stage 4: Post-Treatment Recovery & Rewarming (3+ Minutes After Session)
Once your session ends, your body goes into post-treatment recovery mode, where circulation normalizes and tissues begin regenerating.
✅ What Happens?
• Blood vessels dilate (vasodilation), allowing fresh oxygenated blood to flow into muscles.
• Endorphins continue to boost energy and mood.
• The immune system strengthens, helping to fight inflammation and reduce muscle fatigue.
✅ Key Benefits in This Stage:
✔ Supports faster muscle recovery and reduced fatigue
✔ Improves circulation and cardiovascular health
✔ Enhances sleep quality and stress reduction
📢 Are you missing out on cryotherapy’s benefits? Find out what you’re losing here:
🔗 External Source: NIH Study – Cryotherapy for Inflammation Reduction
How to Maximise Your Cryotherapy Results
To get the best benefits from cryotherapy, it’s important to follow pre-session preparation and post-session recovery tips.
✅ Pre-Session Tips:
✔ Wear dry, breathable clothing (avoid damp clothes).
✔ Remove all metal jewelry before entering the chamber.
✔ Stay hydrated to improve circulation.
✔ Avoid applying lotions or oils to your skin before the session.
✅ Post-Session Recovery Tips:
✔ Engage in light movement (such as stretching) to maintain circulation.
✔ Pair cryotherapy with hydration and nutrition for muscle recovery.
✔ Consider combining treatments (e.g., massage therapy) for enhanced recovery.
FAQs About Cryotherapy Stages
1. How long does a cryotherapy session last?
A standard session lasts between 2 to 3 minutes. However, the effects continue after you leave the chamber as your body works to rewarm.
2. Is cryotherapy safe for everyone?
Most people can safely use cryotherapy, but those with heart conditions, pregnancy, or severe circulation issues should consult a doctor first.
3. How often should I do cryotherapy?
For recovery and wellness benefits, 2–3 sessions per week is ideal. Athletes or individuals with high recovery needs may benefit from daily sessions.
4. What happens if I stay in cryotherapy too long?
Sessions are carefully timed to prevent overexposure. Staying in too long could increase the risk of frostbite, which is why professional cryotherapy providers set a strict time limit.
Final Thoughts: Is Cryotherapy Right for You?
Cryotherapy is a powerful tool for recovery, inflammation reduction, and performance enhancement. Understanding the four stages of the process helps you make the most out of every session. Whether you’re looking for pain relief, muscle recovery, or general wellness, cryotherapy offers a science-backed solution.
🔹 Ready to experience the benefits of cryotherapy firsthand?
📅 Book your session with Cryofitness today and feel the difference!
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