A study on the Journal of Physical Therapy Science investigates how inspiratory and expiratory training can improve cough capacity in stroke patients, which can reduce pulmonary complications.
A useful scientific review has been published in the Multidisciplinary Respiratory Medicine Journal describing how different physiological/pathological conditions can affect static lung volumes measurement.
An extremely interesting article on the New York Times of the 16th of May 2016 describes the attempts of sport scientist Prof. Yannis Pitsidalis to produce a revolutionary marathon time.