Denver Data: Altitude Air Tanking Tracker Savings?

By Franklin Everett Shaw

May 28, 2026

Ever felt like you’re breathing through a straw after landing in Denver? You’re not alone. Denver’s mile-high altitude can be a real kick in the lungs, especially if you’re visiting from lower elevations or planning a strenuous activity like skiing or hiking. But what if you could train your body before you even arrive, or before hitting the slopes? That’s where altitude simulation, specifically air tanking, comes in.

For Denver residents, or those planning a trip here, altitude simulation offers a proactive way to combat altitude sickness and enhance performance. It’s not just for elite athletes; it’s a practical tool for anyone wanting to enjoy the Colorado lifestyle to the fullest. Let’s dive into how you can use air tanking to pre-acclimatize, save money on remedies, and avoid those dreaded trip interruptions.

First, let’s understand the problem. Altitude sickness, or acute mountain sickness (AMS), occurs because your body struggles to get enough oxygen at higher altitudes. Symptoms range from headaches and fatigue to nausea and, in severe cases, life-threatening conditions. Denver sits at 5,280 feet, high enough to cause mild symptoms in some individuals. A ski trip to Vail (8,150 feet) or a hike near Breckenridge (9,600 feet) can quickly escalate those symptoms.

Air tanking, or intermittent hypoxic training (IHT), involves breathing air with a reduced oxygen concentration, simulating higher altitudes. This triggers your body to adapt by producing more red blood cells, improving oxygen delivery, and enhancing your overall physiological response to altitude. Think of it as a workout for your respiratory system.

So, how can Denver residents leverage this? You have two main options: renting or buying equipment. Renting is a great option for those who want to try it out before committing to a purchase, or for those who only need it for a specific trip. Several companies in the Denver area offer altitude simulation equipment rentals. For example, you might check out Peak Performance Altitude in Boulder (a short drive from Denver) or Altitude Control Technologies, which sometimes offers rental options.

Buying equipment is a more significant investment but can be worthwhile if you plan to use it regularly. Systems range from simple hypoxic generators with masks to more sophisticated setups that can be integrated into your home gym. A basic system can cost anywhere from $1,500 to $5,000 or more. Consider brands like Hypoxico or Go2Altitude.

Now, let’s talk about breathing protocols. This isn’t just about sucking air from a tank. A structured approach is crucial for maximizing benefits and minimizing risks. A common protocol involves alternating between periods of hypoxic breathing (e.g., 14-16% oxygen, simulating 8,000-10,000 feet) and normal air breathing. A typical session might look like this:

• 5 minutes of normal air breathing to establish a baseline.
• 5 minutes of hypoxic breathing.
• 5 minutes of normal air breathing.
• Repeat the hypoxic/normal air cycle 4-6 times.
• Finish with 5 minutes of normal air breathing.

Start with shorter sessions and lower simulated altitudes, gradually increasing the duration and intensity as your body adapts. Listen to your body and stop if you experience any adverse symptoms like dizziness, severe headache, or excessive shortness of breath. It’s always a good idea to consult with a physician or a certified altitude training specialist before starting any new training regimen, especially if you have pre-existing health conditions.

Tracking your progress is essential to ensure you’re getting the most out of your altitude simulation training. Don’t just rely on how you feel. Objective data is key. Here are a few metrics to monitor:

• Oxygen Saturation (SpO2): Use a pulse oximeter to measure your blood oxygen levels during and after hypoxic breathing. A healthy SpO2 at sea level is typically between 95-100%. During hypoxic breathing, expect your SpO2 to drop, but it should recover quickly during the normal air breathing intervals.
• Heart Rate Variability (HRV): HRV is a measure of the variation in time between heartbeats. It’s an indicator of your body’s ability to adapt to stress. Use a wearable device like a Garmin, Apple Watch, or Oura Ring to track your HRV. As you acclimatize, you should see an improvement in your HRV.
• Resting Heart Rate: Monitor your resting heart rate over time. A decrease in resting heart rate can indicate improved cardiovascular fitness and acclimatization.
• Subjective Feeling: Keep a journal to track how you feel during and after each session. Note any symptoms like headaches, fatigue, or nausea.

By tracking these metrics, you can objectively assess your progress and adjust your training protocol accordingly. This data-driven approach is far more effective than simply guessing whether you’re improving.

Now, let’s address some common challenges and pitfalls. One common mistake is starting too aggressively. Jumping straight into high simulated altitudes and long sessions can lead to overexertion and even altitude sickness. Start slowly and gradually increase the intensity.

Another pitfall is inconsistent training. Sporadic sessions won’t provide the same benefits as a consistent training schedule. Aim for at least 3-4 sessions per week for several weeks leading up to your trip.

Dehydration can exacerbate altitude sickness symptoms. Make sure you’re drinking plenty of water before, during, and after your altitude simulation sessions. Electrolyte imbalances can also contribute to altitude sickness. Consider adding electrolytes to your water, especially during longer sessions.

Finally, don’t rely solely on altitude simulation. It’s a valuable tool, but it’s not a magic bullet. Combine it with other strategies like staying hydrated, avoiding alcohol, and taking it easy during your first few days at altitude.

Let’s consider a real-world scenario. Imagine you’re a Denver resident planning a ski trip to Aspen. You typically experience mild altitude sickness symptoms, such as headaches and fatigue, during your first few days on the slopes. This year, you decide to try altitude simulation.

Starting six weeks before your trip, you begin a structured air tanking program. You rent a hypoxic generator from Peak Performance Altitude. You follow a protocol of 5 minutes hypoxic (15% oxygen), 5 minutes normal air, repeated 5 times, 3 times per week. You track your SpO2, HRV, and resting heart rate.

Over the weeks, you notice your SpO2 recovers more quickly after hypoxic breathing, your HRV improves, and your resting heart rate decreases slightly. You also feel less fatigued during your sessions.

When you arrive in Aspen, you’re pleasantly surprised. You experience minimal altitude sickness symptoms. You’re able to enjoy your ski trip from day one, without wasting precious vacation time recovering. You’ve saved money on altitude sickness remedies and avoided the frustration of a disrupted trip.

Altitude simulation, specifically air tanking, offers a powerful tool for Denver residents and visitors to pre-acclimatize to altitude. By understanding the science, following a structured protocol, tracking your progress, and avoiding common pitfalls, you can significantly reduce your risk of altitude sickness and enhance your performance. So, breathe easy and enjoy the mountains!