Altitudespaces

The most underrated performance tool? Your bed.

You train twice a day. You track your nutrition. You obsess over your watts and your pace.

But what actually happens while you sleep?

Most athletes focus entirely on what they do during training, and forget that real adaptation happens at night. During deep sleep, your body repairs muscle fibers, balances hormones, and consolidates the training stimulus from the day before.
Now imagine combining that recovery window with altitude simulation.

An altitude tent creates a low-oxygen environment while you sleep. Your body responds by producing more EPO, the hormone that triggers the creation of new red blood cells. The result is better oxygen transport, improved endurance, and a higher VO2max, without adding a single extra training session to your schedule.

You don't need to go to the mountains to sleep at altitude anymore.

The best training session you'll ever do might just be the one where you're completely unconscious.

Does low-oxygen training work for every athlete?
And what does it mean for you?

Low-oxygen therapy (also called altitude training or hypoxic training) involves training in an environment with less oxygen, as if you were at high altitude. This teaches your body to use oxygen more efficiently, which can improve your endurance. The good news is that many athletes genuinely benefit from it.
Most even notice a clear improvement in their performance.

Who benefits the most?

Endurance athletes (such as runners, cyclists, and triathletes) often see the greatest gains. This is because their performance depends heavily on how well their bodies can take in and use oxygen. This is known as VO₂max, the maximum amount of oxygen your body can take in and use per minute during intense exercise. And that is exactly where low-oxygen training can make a difference.
Of course, everyone responds differently.
But most athletes do notice an effect, each at their own level.
How big that effect is depends on factors such as your training level, your natural ability, and how and when you apply the training. For example, you can incorporate altitude training by doing a few sessions per week in a hypoxic environment in the weeks leading up to an important competition, or by temporarily staying at altitude and doing your easy endurance workouts there while performing your high-intensity sessions at lower elevation. This way, you give your body the stimulus to adapt without disrupting your overall training load.

The key is to discover what works best for you, so you can get the most out of your training and improve your performance.

Proud to support five-time World Champion and Paralympic cyclist Tim Celen in his
preparation for the upcoming World Championships!

Altitude training can contribute to:
✅ More efficient oxygen transport
✅ Improved endurance
✅ Faster recovery and better race preparation

Wishing you the very best of luck, Tim! On to the World Championships! 🌍🏆💪

Last week, we entered into a partnership with professional triathlete and Endura
coach Gaetan Aerts.

Together, we aim to support Gaetan in achieving his personal sporting goals while
helping his athletes to:

· Push their limits
· Increase their endurance
· Improve their performance
· Recover faster and more efficiently

We look forward to a strong partnership and outstanding sporting achievements!
Are you an athlete and interested in discovering how we can help you push your
limits? Take a look:

www.enduracoaching.be
www.altitudespaces.com

Top top top top 💪👏🤩

What if the air you breathe during sleep could improve your performance?

More and more endurance athletes are using altitude tents to simulate mountain conditions from home. While you sleep in a low-oxygen environment, your body gradually adapts by improving oxygen transport and efficiency.

That adaptation can support endurance, recovery, and overall performance during training and competition.

But the key is consistency.

Altitude training is not about one night or one session. Your body needs time to respond and adjust. That’s why many athletes build it up gradually over several weeks as part of a broader training plan.

The smallest improvements often create the biggest difference on race day.

Good luck and success Ladies Human Powered Health Cycling 👍🍀💪