Athletic Recovery & Performance

Training hard but never feeling fully recovered?

The hard part often isn't training harder — it's recovering well enough to do it again tomorrow. For many active people, recovery is what limits how hard and how often they can train. Cocoon offers guided, at-home hyperbaric oxygen therapy (HBOT) that some people choose to explore as part of how they look after their recovery and wellbeing.

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A person resting and recovering in a Cocoon at-home hyperbaric chamber

Does this sound familiar?

When you can't back up session after session

Hard training is only half the picture — the body adapts and rebuilds during recovery. When recovery falls behind, it shows. If several of these feel familiar, you're not alone.

Sore all the time Legs never feel fresh Can't back up sessions Carrying fatigue Disrupted sleep Niggles and aches Training hard but not progressing Feeling run-down

These are common experiences when training load outpaces recovery. If you're looking for ways to support how you recover, it may be worth exploring your options.

Understanding recovery

Why recovery matters as much as the training

Training is the stimulus, but the adaptations — stronger muscles, better endurance and repair of everyday wear and tear — happen during recovery. That's when the body rebuilds.

When training load consistently outpaces recovery, progress can stall and fatigue can build, which is why many serious athletes treat recovery as part of the plan rather than an afterthought.

Not just for the pros

Recovery isn't just for professional athletes

Whether you're training for a marathon, preparing for a cycling event, competing in team sports or simply exercising regularly, recovery plays a major role in how your body responds to training. Running recovery, cycling recovery and endurance training all depend on giving the body time to adapt between efforts.

Good sports recovery — and athletic recovery more generally — comes down to consistency: enough rest, sleep and support to keep showing up session after session, week after week.

Commonly explored by

Who explores HBOT for recovery

Endurance athletes Competitive amateurs Weekend warriors Masters athletes Team sport athletes People training for events

Whatever your sport or training style, how you recover is personal. Any decisions about additional recovery tools are worth thinking through for your own goals — and, if you have any underlying health conditions, alongside your own healthcare provider.

About the therapy

Why some athletes explore HBOT for recovery

Hyperbaric oxygen therapy isn't a magic bullet or a shortcut. But recovery is a growing focus for active people, and some choose to explore HBOT as one part of how they look after it. Here's what it actually involves.

01

Oxygen under gentle pressure

During a session you breathe oxygen-enriched air while the chamber is gently pressurised, allowing more oxygen than usual to dissolve into your bloodstream.

02

Dissolved oxygen circulates through the body

That dissolved oxygen circulates in the blood throughout the time you spend in the chamber, reaching tissues around the body.

03

Part of a wider recovery

People generally use HBOT as one part of a broader routine — alongside sleep, nutrition, mobility and rest.

Whether HBOT is a sensible fit depends entirely on your situation, and it isn't right for everyone. Our team will talk it through with you honestly before you decide anything.

The Cocoon difference

Why at-home HBOT is different

Most hyperbaric therapy means travelling to a clinic for short, scheduled appointments. Cocoon brings the chamber to you — which changes how easily it fits into your life.

Traditional clinic-based HBOT

  • Travelling to and from each appointment
  • Fixed, limited session times
  • Fitting around the clinic's availability
  • Waiting rooms and parking

At home with Cocoon

  • Your chamber is installed in your own home
  • Unlimited sessions across your programme
  • Use it at the times that suit your day
  • No travel, no waiting rooms

Consistency is often one of the biggest challenges in any recovery programme. Having your chamber available at home can make it easier to build therapy into everyday life.

Dr Gary Dennis, founder of Cocoon Hyperbaric Oxygen Therapy

Meet your guide

Guidance from Dr Gary Dennis

DC (USA) · MMC (AUS) · Dip HBOT (USA) · NZCA

Dr Gary Dennis has spent much of his career supporting people with complex and chronic health challenges, with a special interest in neurological recovery and dysautonomia. His own experience recovering from a serious brain injury led him to explore hyperbaric oxygen therapy and the role that consistent access can play within a broader recovery programme.

Every Cocoon programme begins with a personal conversation with Gary to understand your situation, answer your questions and determine whether at-home HBOT may be appropriate for your goals. From installation through to ongoing support, you'll have direct access to guidance throughout your programme.

How it works

Your Cocoon programme

Recovery takes time, and everyone's path is different. Here's how a Cocoon programme works — from the first conversation through to ongoing support.

1

Consultation

We start with a conversation about your symptoms, history and goals, to understand whether HBOT is a sensible fit for you.

2

Personalised HBOT programme

If it's appropriate, we map out a programme — session length, frequency, and how it fits around your routine.

3

At-home therapy

Your chamber is installed in your home, giving you convenient access to HBOT without travelling to appointments or fitting sessions around clinic schedules.

4

Ongoing support

We stay in touch throughout your programme, checking in and adjusting your plan as you go.

A person resting and recovering in a Cocoon at-home hyperbaric chamber

What you can count on

Why active New Zealanders choose Cocoon

Guided by Dr Gary Dennis

Every programme is personally guided from your first conversation through to ongoing support.

Consistent access at home

Daily access makes it easier to stay consistent with your programme and fit sessions around your life.

Delivery & setup included

Your chamber is delivered, installed and explained by our team so you can get started with confidence.

Ongoing support

Regular check-ins throughout your programme mean you're never left to navigate the process alone.

Common questions

Recovery, HBOT & training, answered

Why is recovery so important for training and performance?
Training provides the stimulus, but the body adapts and rebuilds during recovery — that's when fitness gains actually happen. When recovery falls behind a heavy training load, progress can stall and fatigue can build, which is why recovery is treated as part of any serious training plan.
What is HBOT, and what happens in a session?
During a hyperbaric oxygen therapy session you breathe oxygen-enriched air while the chamber is gently pressurised, allowing more oxygen than usual to dissolve into your bloodstream. Sessions are relaxed — many people read, rest or simply switch off.
Do athletes use HBOT?
Some active people and athletes have an interest in HBOT as part of how they approach recovery. Whether it's a sensible fit is individual, and it's something some people choose to explore alongside the rest of their routine.
How often do athletes use HBOT?
Programme frequency varies depending on the individual, their goals and how HBOT fits alongside training and recovery. Every Cocoon programme is personalised following a consultation.
Can HBOT improve recovery or performance?
We can't claim that, and HBOT isn't a magic bullet or a shortcut. Some people choose to explore it as one part of how they look after recovery, but whether it's worthwhile for you depends on your own situation and goals. We'll always talk it through honestly first.
Can I use HBOT alongside my training and other recovery methods?
For many people, HBOT is just one part of a wider routine — alongside sleep, nutrition, mobility work and rest. If you have any underlying health conditions, it's worth checking with your own healthcare provider first.
What does a typical HBOT programme at Cocoon involve?
A typical Cocoon programme runs over about six weeks using a chamber installed in your home. Session length and frequency are mapped out with you based on your situation, so it fits around training and everyday life.
Is HBOT safe?
HBOT is generally well tolerated, but it isn't suitable for everyone and there are some conditions where it isn't recommended. That's why every programme starts with a conversation to check whether it's appropriate for you.
Is it covered by ACC or insurance?
Coverage varies and isn't guaranteed. If your situation relates to an injury, some people check with ACC, or with their private insurer. We're happy to provide information you can pass on, but we can't advise on individual claims.

Talk to us

Find out whether HBOT could fit your recovery

Have a conversation with our team about your training and goals, and we'll help you work out whether an at-home HBOT programme is a sensible fit. No pressure, no obligation.

Talk to our team

Call 022 067 2277  ·  info@cocoon.net.nz

“The Cocoon helped with me with physical and mental recovery after long days of training."

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- S.J. (Americas Cup Skipper)