My DD also has asthma. I have not noticed chalk being a trigger for her, but she hardly ever uses it and is usually on the set of bars that is not right next to the CB. Running will trigger DD as well, I always have her inhaler bag ( she still uses the spacer with it) in my hand when they run. I help out in the gym, so I am usually standing right there during warm up anyway.
My DD's main triggers are:
- anything if she already has a cold
- running
- cold ( she even coughs like crazy when she eats ice cream or drinks a milkshake !)
DD's doctor said if she is going to be exposed to a known trigger, like running, she can do 2 puffs of her inhaler prior to the activity. He said it helps some, not others. Worth a shot anyway!
We have another gymmie there with asthma too. The coaches are very good about making sure they use their meds when needed.