http://www.irunfar.com/2017/05/running-with-asthma-part-1.html/comment-page-1#comment-1648771
Thanks to Liza for eloquently explaining exercise induced asthma in an endurance junkie athlete !
Amusing analogies & perfect description of breathing through drinking straws.
Swim, Sweat and Gears 
[…] I’ve learnt a huge amount about asthma, how it affects myself and how to plan, avoid and treat the asthma storm. Heres one blog that explained it well for an asthmatic endurance athlete. […]