Skip to content
Altitude Dream
Performance

Sleep at altitude. Perform at sea level.

Choose your sport. We translate your race date into a programme: when to start, how long to sleep at altitude and when to taper.

Performance calculator

How much faster after an altitude block?

Enter your distance and current time and immediately see your estimated time gain per number of weeks sleeping at altitude, with a range and sources.

Calculate my time gain

Marathon 2:30:00 → about 2:26 after six weeks

Experiences of athletes

123 experiences · 4.7 out of 5 on average

“1ste keer in de hoogtetent: Een ruim persoonlijk record in Amsterdam Marathon. 2de stage in de hoogtetent: Een 7e plaats in Boston Marathon.”

Photo of Michel Butter
Michel ButterCastricum, NetherlandsElite athlete
Running
Photo of Patrick Jansen
Patrick JansenWageningen, Netherlands
Elite athlete

De service was prima. Makkelijk om afspraken te maken. De eerste twee weken had ik iets mindere benen, maar of dat door de hoogtetent kwam weet ik niet. Daarma ging het...

Photo of Isaac Kimeli
Running
Isaac KimeliBeersel, Belgium
Elite athlete

De hoogtent heeft al voor een hele goed indruk gezorgd tijdens trainingen. Jammer genoeg zijn er geen wedstrijden, omwille van de Corona, om mijn vorm te bewijzen.

All 123 experiences
My Altitude

How we guide you

After the delivery your programme continues in My Altitude: one reading, one piece of advice a day, and a clear view of what you build up.

One reading every morning
Your saturation decides what you do in the evening: a setting up, hold, or a setting down.
Hours at altitude
You see what you build up every day: nights, hours and your altitude in metres.
We keep an eye on it
Our Altitude Specialists see the same figures and alarm symptoms reach us at once. Your coach can follow along if you wish.
See an exampleIncluded with every rental.
Example · night 12 of 28My Altitude

My Altitude

Good evening Noor

Marathon · Saturday 21 November

Your programme

Night 12 of 28

Thursday 29 October · 16 nights left after tonight

Tonight

2,145 m

setting 6.5, as high as the Col du Tourmalet

90.5 of 224 hours at altitude

Guidance active7 of 7 recent mornings filled in

  1. MorningMeasured: 92%
  2. TonightKeep the setting
Last night:
Sat 14 Nov
Collection:
Mon 16 Nov
Race:
Sat 21 Nov
Personal advice

Unsure what fits your training goal?

Tell us what you are working towards. We advise you personally on build-up, sleeping altitude and system.