Thoughts on the Powerbreathe device

[Hammo]

Just interested to hear what people think. Or if anyone has used one.

This is not a shameless plug I have no affiliation with them, I was just looking around on wiggle and came across the device.

http://www.this link is broken.au/powerbreathe-p ... l-edition/" onclick="window.open(this.href);return false;

[toolonglegs]

Unless you have a medical issue your lungs are not the limiting factor to cycling performance... spend your money more wisely.
http://powercranks.com/" onclick="window.open(this.href);return false;

[Hammo]

Thanks mate I have no need for power cranks!

I am not even buying the device just interested in peoples thoughts. My initial thoughts are its not worth the money but I have no idea really!!