Increasing nasal breathing during cardiovascular exercise can lead to dilation of nasal passages and improved nasal breathing over time.

“Now, for a lot of people, nasal-breathing during exercise is hard at first, but as you do it, because the sinuses have a capacity to dilate over time, you'll get better at it”

“he legitimately could not get his his heart rate over 140 nasal breathing to begin so gear one two that improved in four weeks roughly four to six weeks to about a 170 heart rate to where he was able to maintain for as long as he wanted to go”

“well that that's now like a 165 heart rate which is literally over 90 percent of my max heart rate um and i can nasal breathe comfortably and in fact if i mouth breathe i cannot put out any more work and i end up stressing myself further at that point”

“if they wanted to improve and they didn't have a huge event whether it was a jujitsu tournament or a fight or a crossfit regionals or something coming up that they could take five to six or eight weeks and really do this program work on something like this and purposefully nasal breathe and avoid mouth breathing and it sounds like the performance may suffer in the beginning but that it'll pay off long term am i correct”

“we started him with like gear one two training on an assault bike and he legitimately could not get his his uh heart rate over 140 nasal breathing to begin so gear one two that improved in four weeks roughly four to six weeks to about a 170 heart rate to where he was able to maintain for as long as he wanted to go”