Every day I’m up for the challenge – to see how my POWERbreathe breathing training & fitness classes have improved my breathing strength. I can tell during my classes that both are working as I’m less breathless and have more to give in my favourite Body Attack class! So thank you for my POWERbreathe Kinetic as I can see at a glance how strong I am on a daily basis...and compete with myself! I’m delighted when I see I can out perform yesterday’s results, and at the end of the day see if things have improved still further. (Posted on 17/06/2010)