Whatever its underlying cause such as asthma, emphysema or bronchitis, this simple lung exerciser can help relieve breathlessness and improve lung function without the need for vigorous physical exercise. Giving lungs a daily workout, it features 3 chambers with balls that rise to help increase airflow and capacity and to track progress. H15cm.
Brand: Coopers of Stortford
Whatever its underlying cause such as asthma, emphysema or bronchitis, this simple lung exerciser can help relieve breathlessness and improve lung function without the need
