Accuracy of the Cosmed K5 portable calorimeter.
Scott E CrouterSamuel R LaMunionPaul R HibbingAndrew S KaplanDavid R BassettPublished in: PloS one (2019)
Compared to the DB method, the K5 MC and BxB modes are acceptable for measuring VE and VO2 across a wide range of cycling intensities. Both K5 modes provided comparable values to each other.