20.500.12556/RUL-167830 How speed, incline and fatigue alter pelvic kinematics in female running research data underlying the article Running provides health benefits but also carries an injury risk. While speed, incline, and fatigue affect running biomechanics, their influence on pelvic kinematics in female runners remains underexplored. This study examined how these factors impact three-dimensional pelvic rotation, tilt, and obliquity in female heel-strikers. Twenty-five female runners completed randomized treadmill sessions at speeds of 10, 12, and 14 km/h and inclines of 0%, 5%, and 10%, before and after a 30-minute fatiguing protocol. Kinematic data from 14,800 steps were collected via motion capture and analyzed using a mixed-effects model. Increased speed significantly elevated peak pelvic rotation, rotation range of motion, pelvic tilt, and obliquity range of motion (all p < 0.001). Steeper inclines increased peak pelvic rotation (p = 0.002) and obliquity (p = 0.004) while reducing anterior pelvic tilt post-fatigue (p = 0.004). Fatigue significantly increased peak pelvic rotation and pelvic tilt range of motion (both p < 0.001). These findings highlight the importance of monitoring pelvic kinematics in female runners to reduce injury risk. Adjusting running speed to minimize excessive pelvic motion, optimizing incline selection to reduce chronic strain injuries, and incorporating strength training to mitigate fatigue-related biomechanical changes. running-related injury heel-strike 3D kinematics mixed-effect model tekaške poškodbe postavljanje na zadnji del stopala 3D kinematika model mešanih učinkov true false false Angleški jezik Slovenski jezik Neznano 2025-03-14 12:05:56 2025-03-14 14:21:42 2025-03-17 13:13:08 0000-00-00 00:00:00 2025 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 README_english.txt README_english.txt README in English 1 367876027F9DDEAC90B85420798A12B2 ef7bf0e3a6fa20d676a537d966705cd5a063e81dbf2380d0123792b6abc8e1fc 5bee4ff4-00c3-11f0-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=200644 README_slovene.txt README_slovene.txt README in Slovene 1 3ED06D382066C9081F8CBC3E5215091C 781c619ccb39e47e74f58b13f9ebdcfaa2c1e18644b045ded6d788f71c248dd1 5bd674fd-00c3-11f0-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=200643 left_steps_pelvic_angles.csv left_steps_pelvic_angles.csv Left steps pelvic angles 1 62F33E0477A5D6BEEE11063F0AF0BD3F f323f5012f028d97b73f57052bb72d7ef6db2b8f2f1e7067b7c5cfc59e82009a 5c0d718f-00c3-11f0-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=200646 right_steps_pelvic_angles.csv right_steps_pelvic_angles.csv Right steps pelvic angles 1 99E84D030537F1A9BC3EDAD4C2797B89 de63a602c64bf607bdd91f58ba7ec5350db7ad9242386ad3607b275dbacd4721 5c0155f1-00c3-11f0-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=200645 Fakulteta za šport Meritve in testi 0 0 0