Several olympic champions, world champions and other top athletes have used SpiroTiger® to improve their performance.

Check out the complete list of testimonials on the web page of Idiag. Watch the presentation of SpiroTiger® in this video.

SpiroTiger® is the only piece of training equipment which trains the
endurance of your respiratory muscles. That’s why it is the insider
tip of numerous successful top athletes. You too can take a decisive
lead in your favourite sport. Get your respiratory
muscles and your whole body into best form with SpiroTiger®.

Since 2017 we are proudly sponsoring Christine Majerus, the best Luxembourgish female sports athlete in 2013, 2015 and 2016. She was 7th at the UCI Cyclo-Cross World Championships Bieles 2017.