Respiratory & VO2 Max

The first FDA cleared consumer pulse oximetry monitor designed specifically for infants, offering continuous SpO2 and heart rate tracking from a soft fabric sock worn during sleep. Every year in the United States, approximately 3,400 infants die suddenly and unexpectedly during sleep. The causes include sudden infant death syndrome (SIDS), accidental suffocation, and strangulation in…

An FDA cleared device that trains both sides of the breath, offering combined inspiratory and expiratory resistance for pulmonary rehabilitation, athletic performance, and daily respiratory health. In the intensive care units of hospitals around the world, one of the earliest milestones for patients recovering from mechanical ventilation is the ability to generate enough inspiratory force…

The muscles you use to breathe can be trained like any other muscle in your body. The evidence suggests doing so may lower blood pressure, improve exercise endurance, and reshape cardiovascular risk. Every minute of every day, your diaphragm and intercostal muscles contract roughly 15 to 20 times, pulling air into your lungs against the…

The Airofit PRO combines adjustable respiratory resistance with real time Bluetooth biofeedback to strengthen the muscles that power every breath you take. The diaphragm is the most important muscle most people never train. It contracts approximately 20,000 times per day, powering every breath from the first cry of life to the last exhalation. Yet unlike…

Pocket sized, Bluetooth connected, and FDA cleared, the MIR Smart One puts clinical spirometry in a form factor smaller than a smartphone. The history of spirometry spans over 150 years, from the cumbersome water displacement spirometers of the 19th century to the desktop turbine devices that occupy every pulmonologist’s office today. At each stage, miniaturization…

The NuvoAir Home Spirometer brings clinical grade lung function testing out of the pulmonologist’s office and into daily home monitoring for the 300 million people worldwide living with respiratory disease. Lung function declines with age in everyone. But the rate of that decline, and whether it crosses the threshold into clinical disease, is one of…

When peer reviewed research, elite sports programs, and clinical trials need the most precise portable metabolic data, they turn to the Cosmed K5. In clinical research and elite sport science, there is a hierarchy of evidence that parallels the hierarchy in medicine. At the top sits the direct measurement: breath by breath gas analysis during…

The VO2 Master eliminates the cart, the hoses, and the tether, delivering real time metabolic analysis through a wireless mask that goes wherever the athlete trains. The laboratory has always been the limiting factor in metabolic testing. Traditional cardiopulmonary exercise testing systems require a metabolic cart, a mixing chamber, calibration gases, and a trained technician,…

The KORR CardioCoach brings direct VO2 max measurement out of the hospital laboratory and into fitness centers, coaching offices, and cardiac rehabilitation clinics. There is an important distinction between estimating VO2 max and measuring it. Every wrist based wearable on the market estimates VO2 max by analyzing the relationship between heart rate and movement speed,…

Polar’s flagship multisport watch combines decades of heart rate science with running power from the wrist and comprehensive training load management, all without a recurring fee. Polar Electro invented the wireless heart rate monitor in 1977. That is not a marketing claim; it is a historical fact. For nearly five decades, Polar has been at…