We are Altitude Spaces
The power of altitude, oxygen, and mindset. Combined for your peak performance.
As a family business, we share one driving force: helping athletes push their limits with innovative technology and targeted support.
At Altitude Spaces, it’s all about people with a passion for performance.
Where our passion began
Our love for sports comes straight from our own experience.
Sylvia was active in the decathlon in athletics for many years, and Jos in cycling.
More than fourteen years ago, our journey together began when our son Yenthe took up cycling.
After speaking with several elite athletes, we realized how important recovery,
oxygen, and mental strength are in achieving peak performance.
This insight motivated us to actively seek out the best technologies and
methods to support athletes.
Yenthe’s own path in sports has had its ups and downs — a real struggle of perseverance, falling and getting back up again.
When the coronavirus pandemic abruptly ended his cycling career, that
challenge turned into something new: together with his father, he built the technical installations of
what is now Altitude Spaces.
Today, Jos and Yenthe work side by side on the technical installations, while Sylvia is the warm, professional point of contact for every athlete who walks through the door.
That experience—the combination of passion, drive, and renewed strength—still forms the core of what we do: helping others recover faster, become mentally stronger, and achieve peak performance.
Meet our team
Sylvia
Director
Jos
Operations technician
Jessie
Administrative clerk
Yenthe
Installation technician
Our mission: grow, push boundaries, get better
- Low oxygen therapy (hypoxia) – train as if you were at altitude and increase your endurance.
- High oxygen therapy (hyperoxia) – recover faster with extra oxygen.
- Mindset therapy – strengthen your focus, relaxation and mental resilience.
With our altitude chambers, altitude tents, hyperbaric oxygen chambers, portable concentrators, and BrainLight systems, we offer a complete toolbox for effective performance enhancement.
Our values: quality, trust and discretion
At Altitude Spaces we believe that top performance starts with trust.
We work personally, discreetly, and with an eye for quality — so you can train, recover, and grow in peace.
We listen, think along with you and offer tailor-made solutions.
Because every athlete is unique and deserves an approach that is just as unique.
Our promise to you
This way, we create an environment where you can reach your full potential—physically, mentally, and with professional support.
For us, sports is more than just winning.
It’s about growing, pushing boundaries, and discovering what you’re truly capable of.
Together, we make that possible.
