First aid is in asthma.

As inhalator always keeping near, he is saving in attack, or when remedies are ended, but also you can put a cold water, as incline, and breath with an open mouth.
On breathe out rise hands up, and move theirs back, on breathe out low.
Wet pads ,put to the mouth, and breath through water.
Massage points under clavicles.

Let s swim.
Any training is benefit for the train, and benefit they are as to delay breath, as under water swimming,  at bath doing. As lie in water on the spine, close eyes, with big fingers squeeze ears, nostrils are with direction fingers and go under water, as delay breath and stay for minute, but in heart damages ask in a doctor, or ask a family to stay near with you.

Good and fighting with asthma are breath methods.
On breathe out to say faster are words SH, Z, S,  after are U, A,E, I  are on the breathing out time, as they are doing a few sec, rising slowly till a half  minutes.

Fast phase are SH, SLOW PHASE ARE U, SH, U-U-U
fast PHASE ARE CH, slow phase a, sh, ch,a,a,a,a
Fast phase are Z, Slow are e,e,e,e
Fast phase is Z, Slow are I, S,S, I,I,I,I,I
As INITIALLY SELECTING FOR SOUNDS OF WORDS, AS BY COMFORTABLE.
Breath in deeply, till air are lungs touching, so your breast widening, delay air, diaphragm raised, lungs are air filled, and attention is breathe out time, as slowly doing,like airs going on steps, rising higher, long is,than breathe in, as breast cell moving, not a chin, like massaging organs, with this long breath, as he is organism cleaning and blood filling with an oxygen, as this massage you can doing in the slow steps.

At bed this gymnastic also fighting asthma, as lie on the spine.
Bend hands in elbows, fingers are in fist, on breathe in  rise hands, on breathe out return back.

Wrists of the hands put on the belly,on breathe in hands are behind head, on breathe in return back.

Hands are for body along stretched, on breathe in return back.

Hands for body along stretched, on breathe in bend right leg and left hand, on breathe in return back, after doing same with a left leg, and right hand.

Stand up, legs are on the place, wrists are behind head, on breath in incline body to the side, on  breathe out turn back.

Legs put on the widen of shoulders, hands are on the waist, on breathe in incline corpus to the front, on breathe out return back.

Repeat every exercise are for 4 times, and on slow temp.

Yellow doctor.
A GOOD asthma fighting is turnip, on acuting stage are two tbl.sp. shredding turnip fresh adding in glass of water, boiling 15 minutes on water bath, as this infusion use on 1/4 glass for 4 times/day.