Who shouldn't use altitude training?

The Equipment is for use by healthy non-pregnant individuals only.

Please consult your doctor prior to using the CER if you have any of the following conditions:

• Asthma and other respiratory problems
• Hypertension
• Cardiovascular disease.

• How does the air stay fresh in the CER?
• Are there studies that have confirmed the benefits?
• Does it matter which piece of equipment I use for my workouts?
• What is altitude training used for?
• How does the Colorado Exercise Room (CER) simulate altitude?
• Who should use altitude training?
• Who shouldn't use altitude training?
• Why should I train high?
• What specific benefits can I expect to see with exercise at altitude?
• How do I operate the CER?
• How long should I work out in the CER? How often? How hard?
• Why is my heart rate lower in the CER? Or higher?
• What heart rate zone should I aim for?
• What is the Pulse Oximeter?
• Should my recovery between intervals increase?