POWERbreathe - Breathing Exercise Device, Breathing Trainer and Therapy Tool to Strengthen Breathing Muscles and Help Lung Capacity, Handheld Inspiratory Muscle Trainer - Black, Heavy Resistance

This device does, indeed, increase the strength of respiratory muscles. More importantly, it aids in overcoming periods of low blood-oxygen--a major source of dementia.

The product is in great condition!

Funciona a los pocos días de uso se nota la diferencia de puede respirar mejor

Tenía mis dudas de si esto realmente funcionaría pero a las 4 semana de uso pude elevar mi VO2 Max de 39 a 41, ocho semans despues mi VO2 max elevado a 44, a las 2 semanas de uso corrí 10K con un tiempo de 59:47 a las 4 semanas 10K a 55:27. no es un elemento milagroso, pero es el perfecto complemento de tus entrenamientos, si lo usas como debe ser 30 inspiraciones en la mañana y 30 en la noche, no falla. encantado con este producto. cabe decir que inicié con nivel resistencia 1.5 y apenas voy en nivel 4 falta mucho por mejorar y mucho que aportar.

Using to build endurance for exercise and so far it seems to work well. If you are new to using a trainer like this, go slow or you will be sore just as you would with any other exercise.

I bought this as a gift for a triathlete and they were impressed with it.It made a great gift because it's something I was able to give that I was pretty certain they didn't already have.

Not usable. Completely crushed, the exterior box and it’s contents

I've been using it twice a day for about 2 weeks, 30 breathes each time. I am already starting to increase the degree of difficulty by increasing the clicks on the device, and I am starting to feel a difference-improvement in my lungs. I don't have any health problems but my lung capacity-volume seems larger. The unit arrived quickly and so far seems to be good quality. Yes I would recommend it.

I agree in principle with the science behind the powerbreathe and there are other similar gadgets available.Go with what it says on the instructions and you will notice steady progression at first but it is very difficult on higher levels. I don't think the concept is supposed to be easy, however, or the benefits would likely be reduced accordingly.I purchased it to help me become more fit to compete in MMA. As I have undertaken intense training on top of the breathing trainer it is not possible to identify a direct benefit from the apparatus but more a holistic improvement in my CV. I still believe that it will work as I believe in the concept of resitance training for the lungs, like any other body part they should be able to be trained so I train mine.I am at level 5.5 at the moment, it never gets any easier as you increase the level as you progress but you do improve. I use it on level 2 as well when I am stretching and leave it in the entire time I stretch. It seems to make breathing more simple when you remove it but then it would as it removes the resistance.

Product looks and feels like it was made for inside a Xmas cracker.Also doesn't help I was sent a (very very) clearly opened and returned product by Amazon.com (to the UK)

okay so i was going to buy a power breathe plus sports for £45 but decided to go for the iron man model at a higher price £60. I HAVE BEEN SENT A BLACK POWER BREATHE PLUS, no iron man markings, just a black power breathe plus heavy . so basically dnt buy this; just pay for a cheaper £45 power breathe plus,its the same .

It does actually help to strengthen the lung breathing space and strong feeling inside muscle body while doing work out equipment such as jogging/weightlifting or boxing or sport activity.It does not matter if you suffer from breathing problem (e.g. Asthma), Powerbreathe does help to relax and strengthen your comfort breathiness in practise way when do 30 breaths (if necessary) before as well as after your work-out exercise.In fact I am beginner (lol!) so I doesn't care to use this Powerbreathe anyway but like what I said before it does actually help you.Highly recommended buy. Hence five stars rate!