TO OUR READERS: An error appeared in the ahead-of-print version of the following article:
Baiget E, Fernández-Fernández J, DÃaz M, Colomar J. Effects of postactivation performance enhancement from upper-body flywheel overload on tennis-serve performance. Int J Sports Physiol Perform. Published online February 12, 2025. https://doi.org/10.1123/ijspp.2024-0458
In parts A and B of Figure 3, the high-load (HL) and low-load (LL) conditioning-activity protocols were incorrectly labeled; specifically, HL was identified as LL and vice versa. The figure was corrected March 4, 2025. The authors apologize for the error.
