TY - JOUR KW - Biomechanical Phenomena KW - flamenco KW - Foot KW - Footwork KW - Humans KW - Intangible cultural heritage KW - Knee Joint KW - Lower Extremity KW - Range of Motion KW - Articular KW - Technique KW - Zapateado KW - anterior pelvic tilt KW - article KW - biomechanics KW - body weight KW - cultural heritage KW - dancing KW - foot KW - ground reaction force KW - hip KW - human KW - Inheritance KW - joint characteristics and functions KW - Kinematics KW - knee KW - lower limb KW - physician KW - range of motion KW - Sound KW - teacher KW - waveform KW - weight AU - Wanda Forczek-Karkosz AU - Robert Michnik AU - Katarzyna Nowakowska-Lipiec AU - Alfonso Vargas-Macias AU - Irene Baena-Chicon AU - Sebastian Gomez-Lozano AU - Joanna Gorwa AB - The main purpose of this study was to identify a dancer’s body alignment while performing flamenco footwork to provide a detailed description that could be used by flamenco practitioners: teachers, instructors and students of different levels of advancement. The zapateado technique performed by a professional flamenco dancer was analyzed. The biomechanical analysis was based on 30 cycles composed of six repeating sequences of strikes. Kinematic recordings were performed using a Vicon system, while the measurement of the ground reaction forces (GRF) was accomplished with a Kistler force plate. The following parameters were analyzed: the time of each foot strike, the maximal value of the vertical component of GRF normalized to body weight (BW) for subsequent footwork steps, the impulse of the GRF and the kinematics of pelvis and lower limb joints, and an exemplary waveform view of the sound of footwork strikes was shown. The average values of the vertical component of GRF ranged between 0.6 and 2.7 BW. The maximal anterior pelvic tilt was 29°, with a 6° range of motion (RoM). This mobility was accompanied by 20° hip RoM and by \textasciitilde40° knee RoM throughout flexion. The conclusions provide practical information that a teacher and flamenco student should receive. BT - International Journal of Environmental Research and Public Health DA - mar DO - 10.3390/ijerph18062905 LA - English M1 - 6 N1 - Publisher: MDPI AG N2 - The main purpose of this study was to identify a dancer’s body alignment while performing flamenco footwork to provide a detailed description that could be used by flamenco practitioners: teachers, instructors and students of different levels of advancement. The zapateado technique performed by a professional flamenco dancer was analyzed. The biomechanical analysis was based on 30 cycles composed of six repeating sequences of strikes. Kinematic recordings were performed using a Vicon system, while the measurement of the ground reaction forces (GRF) was accomplished with a Kistler force plate. The following parameters were analyzed: the time of each foot strike, the maximal value of the vertical component of GRF normalized to body weight (BW) for subsequent footwork steps, the impulse of the GRF and the kinematics of pelvis and lower limb joints, and an exemplary waveform view of the sound of footwork strikes was shown. The average values of the vertical component of GRF ranged between 0.6 and 2.7 BW. The maximal anterior pelvic tilt was 29°, with a 6° range of motion (RoM). This mobility was accompanied by 20° hip RoM and by \textasciitilde40° knee RoM throughout flexion. The conclusions provide practical information that a teacher and flamenco student should receive. PY - 2021 SP - 1 EP - 14 T2 - International Journal of Environmental Research and Public Health TI - Biomechanical Description of Zapateado Technique in Flamenco UR - https://www.scopus.com/inward/record.uri?eid=2-s2.0-85102344230&doi=10.3390%2fijerph18062905&partnerID=40&md5=249d32d816da23177fe4a5adc2eead6b VL - 18 SN - 16617827 (ISSN) ER -