TO OUR READERS: An error appeared in the following article: da Silva CD, Lovell R. External validity of the T-SAFT90: a soccer simulation including technical and jumping activities. Int J Sports Physiol Perform. 2020;15(8):1074-1080. PubMed ID: 32814311 doi:10.1123/ijspp.2019-0057 In the original publication of this paper, there was an error and some ambiguity in the schematic representation of the T-SAFT90 protocol (Figure 1). Principally, the alignment of the slalom poles relative to the cones depicting the start of the out-bound and return activities was incorrect, and proportion of the course traversed by utility movements was unclear. Accordingly, Figure 1 in the online version has been revised and enhanced (more 3-dimensional) to improve clarity, with accompanying updates in the figure caption. The article was corrected May 27, 2022. The authors sincerely apologize for these errors.
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