{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,21]],"date-time":"2026-10-21T03:43:54Z","timestamp":1792554234863,"version":"4.5.0"},"reference-count":20,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T00:00:00Z","timestamp":1792454400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T00:00:00Z","timestamp":1792454400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["European Journal of Sport Science"],"published-print":{"date-parts":[[2026,11]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Plyometric studies emphasise pre\u2013post change, but coaches need to know what remains after the block ends. This single\u2010cohort study followed 26 collegiate sprinters through 12\u00a0weeks of Monday plyometric training and 4\u00a0weeks of withdrawal, without a parallel control group. During intervention, 30\u00a0m sprint time and arm\u2010assisted countermovement jump (CMJ) height were measured at 0, 24, 48, 72, and 96\u00a0h; 0 and 72\u00a0h were retained during withdrawal. Mixed models showed large week effects for sprint, F(1, 1534)\u00a0=\u00a02272.01, partial\n                    <jats:italic>\u03b7<\/jats:italic>\n                    <jats:sup>2<\/jats:sup>\n                    \u00a0=\u00a00.597, 95% CI [0.570, 0.622], and CMJ, F(1, 1534)\u00a0=\u00a02537.82, partial\n                    <jats:italic>\u03b7<\/jats:italic>\n                    <jats:sup>2<\/jats:sup>\n                    \u00a0=\u00a00.623, 95% CI [0.598, 0.647]. Time\u2010point effects were evident, but week\u00a0\u00d7\u00a0time\u2010point interactions were not. Relative to 0\u00a0h, sprint was 0.0098\u00a0s slower at 24\u00a0h and 0.0057\u00a0s faster at 72\u00a0h; CMJ was 0.311\u00a0cm lower at 24\u00a0h and 0.245\u00a0cm higher at 72\u00a0h (all Tukey\u2010adjusted\n                    <jats:italic>p<\/jats:italic>\n                    \u00a0&lt;\u00a00.001). Linear, quadratic, and autoregressive integrated moving average (ARIMA) models were compared by rolling one\u2010step error. ARIMA had the lowest rolling errors and provided exploratory, model\u2010based references for weeks 13\u201316. During withdrawal, 1\/4 sprint and 0\/4 CMJ 0\u00a0h observations fell within the 95% prediction interval; mean absolute deviations were 0.0233\u00a0s and 0.794\u00a0cm. Three of four 72 \u2212 0\u00a0h observations were within the interval for both outcomes. The 72 \u2212 0\u00a0h series more often fell within their model\u2010based intervals than the 0\u00a0h series, indicating different short\u2010term patterns.\n                  <\/jats:p>","DOI":"10.1002\/ejsc.70277","type":"journal-article","created":{"date-parts":[[2026,10,21]],"date-time":"2026-10-21T03:32:42Z","timestamp":1792553562000},"source":"Crossref","is-referenced-by-count":0,"title":["Baseline Performance and the 72\u2010Hour Performance Window Following Plyometric Withdrawal in Collegiate Sprinters"],"prefix":"10.1002","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-4423-0768","authenticated-orcid":false,"given":"Hao","family":"Du","sequence":"first","affiliation":[{"name":"School of Humanities and Physical Education Hebei Oriental College  Langfang Hebei China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-7740-1900","authenticated-orcid":false,"given":"Jingkun","family":"Zhou","sequence":"additional","affiliation":[{"name":"School of Arts and Physical Education Huanghe Science and Technology College  Zhengzhou Henan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-2214-6939","authenticated-orcid":false,"given":"Yuxiang","family":"Liu","sequence":"additional","affiliation":[{"name":"School of Physical Education Langfang Normal University  Langfang Hebei China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-0408-3509","authenticated-orcid":false,"given":"Lei","family":"Yang","sequence":"additional","affiliation":[{"name":"School of Humanities and Physical Education Hebei Oriental College  Langfang Hebei China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-5829-4281","authenticated-orcid":false,"given":"Yonggang","family":"Luo","sequence":"additional","affiliation":[{"name":"Physical Education Department Qinghai University  Xining Qinghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-7160-1575","authenticated-orcid":false,"given":"Shuai","family":"Yang","sequence":"additional","affiliation":[{"name":"Emilio Aguinaldo College  Manila Philippines"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,10,20]]},"reference":[{"key":"e_1_2_13_2_1","doi-asserted-by":"publisher","DOI":"10.3390\/app151810038"},{"key":"e_1_2_13_3_1","doi-asserted-by":"publisher","DOI":"10.23736\/S0022\u20104707.20.11603\u20107"},{"key":"e_1_2_13_4_1","doi-asserted-by":"publisher","DOI":"10.3389\/fnins.2017.00612"},{"key":"e_1_2_13_5_1","volume-title":"Forecasting: Principles and Practice","author":"Hyndman R. 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