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Ice Bath Tub Hot Tub picture Brass monkey

Should You Cold Plunge or Hot Tub First?

Wondering if it’s Hot Tub or Cold Plunge first? Short answer: Hot Tub first, then Cold Plunge (or Ice Bath) is best for recovery! Learn how to use your Ice Bath Tub and Cold Plunge Tub like a pro, avoid rookie mistakes, and unlock maximum relaxation and health benefits.

Ice Bath Tub Hot Tub picture Brass monkey

2. Understanding Contrast Therapy: The Science Behind Hot and Cold Immersion

Alternating hot and cold immersion, or contrast therapy, is a recovery technique used for centuries. It leverages how your body reacts to temperature extremes to promote circulation, recovery, and mental clarity. Here’s how it works.


2.1 What is Contrast Therapy?

Contrast therapy involves switching between heat (like a Hot Tub) and cold (like a Cold Plunge Tub or Ice Bath Tub). These rapid changes create a pump-like effect in your circulatory and lymphatic systems. It can support recovery, improve mood, and reduce inflammation.


2.1.1 The Role of Vasoconstriction and Vasodilation

Heat causes blood vessels to expand (vasodilation), while cold makes them contract (vasoconstriction). This cycle helps flush waste, improves oxygen delivery, and aids muscle repair.


2.1.2 How it Impacts the Lymphatic System

The pressure shifts from hot and cold exposure help your lymphatic system clear toxins. This enhances immune defence and reduces fluid build-up after exercise or stress.


2.2 General Benefits of Alternating Temperatures

Contrast therapy offers a wide range of physical and mental health benefits.


2.2.1 Enhanced Circulation and Cardiovascular Health

Alternating temperatures improve cardiovascular conditioning. The regular stress trains your heart and blood vessels to adapt efficiently.


2.2.2 Improved Muscle Recovery and Reduced Soreness

The hot-cold combination soothes sore muscles and reduces post-exercise inflammation. It’s a natural aid for athletic recovery.

Man in Ice Bath Tub vs Ice

2.2.3 Mental Well-being and Stress Reduction

Cold exposure triggers endorphins, while heat promotes relaxation. Together, they help balance stress and lift your mood.


2.2.4 Boosted Immune Function and Detoxification

Improved circulation and lymph drainage help the body rid itself of toxins. Over time, this may support immune resilience.


3. Should You Cold Plunge or Hot Tub First? Unpacking the Optimal Sequence

The order you choose—hot then cold, or cold then hot—can influence your results. Let’s break down both methods.


3.1 The "Hot First, Then Cold" Approach

This method is widely recommended and great for easing into contrast therapy.


3.1.1 Benefits of Starting with Heat

Starting in the Hot Tub relaxes muscles and promotes blood flow. It gently prepares your body and mind for the more intense Cold Plunge.


3.1.2 Benefits of Following with Cold

Finishing with cold reduces inflammation and gives your nervous system a sharp but healthy wake-up. This creates a refreshed, energised feeling afterwards.


3.2 The "Cold First, Then Hot" Approach

Some people flip the order depending on their goals and tolerance.


3.2.1 Potential Benefits and Considerations

Going cold first may reduce inflammation immediately, helping with swelling or joint pain. It’s more intense, and some find it builds mental resilience. But it can also be too jarring if you’re not used to it.


3.3 Listen to Your Body: Finding Your Ideal Routine

There’s no single perfect routine. Personalisation is key.


3.3.1 Factors to Consider

Think about your goals—recovery, relaxation, or stress relief. Consider any health conditions or sensitivities to cold or heat.


3.3.2 Tips for Safe Practice

Start slow with short sessions and moderate temperatures. Stay hydrated. Consult your doctor if you have heart conditions or circulation issues.


Key Takeaways

  • Start with the Hot Tub, end with a Cold Plunge for balanced recovery

  • Listen to your body and adjust the routine based on how you feel

  • Contrast therapy improves circulation, reduces soreness, and boosts mental clarity

  • Be mindful of safety and never overexpose yourself to extreme temperatures

Stuart Goldfinch profile picture

Stuart Goldfinch

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