Browse the corpus

Walk the evidence base by book and chapter — the raw source passages that ground Ask, Differential, and the rest.

1 passage

contentuptodate· Content· item f40_3_41012

©2013 UpToDate ® Print Email 10-point scale of perceived exertion Scale reproduced and illustrated with permission from: Borg G. Psychophysical bases of percived exertion. Med Sci Sports Exerc 1982; 14:377.