Added: 1 year ago
From: JRKENNAIII
Views: 10,652
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  • Hi, thank you for your instructions of that little but very helpfull device. I use for 4 weeks now, started at level 0 and now I'm nearly at level 3. As a result the performance of my lungs are much better when I'm train my intervals in running now.

    I wrote a german blog about that using a reference to you video. Good luck.

  • Does is make you hold a your breath longer

  • they work pretty well, I bought the Iron man version which is a little fancy but essential your looking for resistance when you breathe in O2. I sometimes get dry towards the back of my mouth while i use the device.

  • do you think it works pretty well and is worth buying? btw how much do they cost?

  • hello there is it good for me to use this? ima smoker for two years now(dont come up with sites how to quit or sumting cause i wont) but the powerbreathe still work for me and can have more capacity and stuff?

    thanks

  • Yes, I did notice improvement. I should have tested my underwater capacity prior to the start of the program. inflating ballons seems much easier

  • It's almost 30 days now, did you notice any improvement in your performance?

  • 59.99

  • @JRKENNAIII very decent reveiw! thanks for posting...just wondering about resistance; it comes in three different types. Which did you get and how did you find it?

  • @JRKENNAIII Including shipping?

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