Non-Pharmacological Help for Young Athletes
Reducing symptoms of bronchospasm is not limited to the use
pharmacological methods. One of the non-pharmacological methods
applicable to young athletes is proper warm-up to induce a refractory
period in the respiratory tract. Methods that are designed to moisturize
and pre-warm air during exercise can reduce the risk of
bronchoconstriction. It is especially recommended to use face masks in
cold air conditions during training and sports competitions. According
to ATS guidelines, proper warm-up before planned exercise along with
10-15 minutes of moderately vigorous exercise (high-intensity interval
or variable intensity warm-up exercise) can help to reduce this risk. In
addition, recommendations include limitation of exposure to allergens
and air pollutants.
Studies showed smaller decrease in FEV1 during physical exercise, which
is preceded by high-intensity interval or variable intensity warm-up,
compared to no warm-up36.