Shei, Ren-Jay Respiratory Effects of Thoracic Load Carriage Exercise and Inspiratory Muscle Training as a Strategy to Optimize Respiratory Muscle Performance with Load Carriage. [electronic resource] - Springer science reviews Dec 2017 - 49-64 p. digital Publication Type: Journal Article ISSN: 2213-7793 Standard No.: 10.1007/s40362-017-0046-5 doi