More air for every mile.
Orangetheory members get 20% off the Intake Starter Kit. Breathe easier on the tread. Recover deeper at night.
Magnetic nasal breathing system · FDA registered · Made in the USA
people are airflow limited. Are you?
Most people don't realize they're mouth breathing — or what it costs them on the tread. If your splat count climbs faster than your pace, your airway may be the ceiling.
Your body was designed to breathe through your nose.
Marathon Month is a volume game — more classes, more miles, less recovery between them. Nasal airflow works on all three.
Your sinuses produce nitric oxide, a molecule that dilates blood vessels and increases oxygen absorption — so steady base work stays steady.
Nose breathing maintains optimal carbon dioxide levels, improving the Bohr effect — the release of oxygen from hemoglobin to working muscle.
Nasal breathing stimulates the vagus nerve, shifting your nervous system into rest-and-digest — lowering heart rate and cortisol between classes and overnight.
Opens wider, holds stronger, never collapses.
Trusted by millions. Backed by research.
From athletes who train like you.
"It has promoted better controlled breathing through high heart-rate zones and fast-paced activities. It also aids in my recovery time."
"Better sleep. Better gym sessions. It's a cheap investment to massively improve the most important things in your life."
"My sleep improved so much. My smart watch showed my oxygen level go from 94% up to 99%."
