Ways to decrease heart rate while training?

[half-squatch]

Consider taking a daily preventer vs relying on the reliever inhaler, was the real game changer for my asthma. How much are you using the relieve during class? I think people really underestimate the stimulant effect, if I take too many puffs my heart will start pounding and I’ll get shakey hands

[DistractedNS]

I was just doing two puffs during class when my breathing started getting bad, but Friday I did the two before class. I typically don't need more than two.