{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,2]],"date-time":"2025-12-02T22:37:56Z","timestamp":1764715076589,"version":"build-2065373602"},"reference-count":76,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2021,12,30]],"date-time":"2021-12-30T00:00:00Z","timestamp":1640822400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Anterior cruciate ligament (ACL) lesion represents one of the most dramatic sport injuries. Even though clinical screenings aiming at identifying subjects at risk of injuries are gaining popularity, the use of sophisticated equipment still represents a barrier towards their widespread use. This study aimed to test both reliability and repeatability of a new methodology to assess lower limb joints kinematics and kinetics directly on field with the aid of video cameras and plantar pressure insoles. Ten athletes and one case study (post ACL surgery) were assessed in a gait laboratory, while performing double leg squats, through the simultaneous acquisition of stereophotogrammetry, force plates, commercial video cameras and plantar pressure insoles. Different sources of errors were investigated and both reliability and repeatability analysis performed. Minimum and maximum RMSE values of 0.74% (right knee joint center trajectory) and 64.51%, respectively (ankle dorsi-plantarflexion moment), were detected. Excellent to good correlation was found for the majority of the measures, even though very poor and inverse between-trials correlation was found on a restricted number of trials especially for the ankle dorsi-plantarflexion moment. These findings could be used in combination with already available screening tools in order to provide more repeatable results.<\/jats:p>","DOI":"10.3390\/s22010259","type":"journal-article","created":{"date-parts":[[2021,12,30]],"date-time":"2021-12-30T23:29:07Z","timestamp":1640906947000},"page":"259","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Reliability and Repeatability of ACL Quick Check\u00ae: A Methodology for on Field Lower Limb Joint Kinematics and Kinetics Assessment in Sport Applications"],"prefix":"10.3390","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0635-098X","authenticated-orcid":false,"given":"Annamaria","family":"Guiotto","sequence":"first","affiliation":[{"name":"Department of Information Engineering (DEI), University of Padova, 35131 Padova, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3586-5058","authenticated-orcid":false,"given":"Alfredo","family":"Ciniglio","sequence":"additional","affiliation":[{"name":"Department of Information Engineering (DEI), University of Padova, 35131 Padova, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4723-0546","authenticated-orcid":false,"given":"Fabiola","family":"Spolaor","sequence":"additional","affiliation":[{"name":"Department of Information Engineering (DEI), University of Padova, 35131 Padova, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Davide","family":"Pavan","sequence":"additional","affiliation":[{"name":"Department of Information Engineering (DEI), University of Padova, 35131 Padova, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Federica","family":"Cibin","sequence":"additional","affiliation":[{"name":"Department of Information Engineering (DEI), University of Padova, 35131 Padova, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alex","family":"Scaldaferro","sequence":"additional","affiliation":[{"name":"Department of Information Engineering (DEI), University of Padova, 35131 Padova, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2624-5415","authenticated-orcid":false,"given":"Zimi","family":"Sawacha","sequence":"additional","affiliation":[{"name":"Department of Information Engineering (DEI), University of Padova, 35131 Padova, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2021,12,30]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"472","DOI":"10.4085\/1062-6050-407-16","article-title":"Anterior Cruciate Ligament Injury Risk in Sport: A Systematic Review and Meta-Analysis of Injury Incidence by Sex and Sport Classification","volume":"54","author":"Montalvo","year":"2019","journal-title":"J. Athl. Train."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"2325967118777823","DOI":"10.1177\/2325967118777823","article-title":"Epidemiology of Recurrent Anterior Cruciate Ligament Injuries in National Collegiate Athletic Association Sports: The Injury Surveillance Program, 2004-2014","volume":"6","author":"Gans","year":"2018","journal-title":"Orthop. J. Sports Med."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1177\/1941738119885642","article-title":"Epidemiology of Anterior Cruciate Ligament Injury in Italian First Division Soccer Players","volume":"12","author":"Grassi","year":"2020","journal-title":"Sports Health"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"465","DOI":"10.23736\/S2784-8469.21.04131-6","article-title":"Motion Analysis for ACL Injuries Prevention in Sport: A Systematic Review","volume":"72","author":"Sawacha","year":"2021","journal-title":"Minerva Orthop."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"1003","DOI":"10.1136\/bjsports-2016-096274","article-title":"\u201cWhat\u2019s My Risk of Sustaining an ACL Injury While Playing Sports?\u201d A Systematic Review with Meta-Analysis","volume":"53","author":"Montalvo","year":"2019","journal-title":"Br. J. Sports Med."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"128","DOI":"10.1136\/bjsports-2016-096836","article-title":"Eighty-Three per Cent of Elite Athletes Return to Preinjury Sport after Anterior Cruciate Ligament Reconstruction: A Systematic Review with Meta-Analysis of Return to Sport Rates, Graft Rupture Rates and Performance Outcomes","volume":"52","author":"Lai","year":"2018","journal-title":"Br. J. Sports Med."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"e13530","DOI":"10.1111\/psyp.13530","article-title":"Electrocortical Dynamics Differentiate Athletes Exhibiting Low- and High- ACL Injury Risk Biomechanics","volume":"57","author":"Bonnette","year":"2020","journal-title":"Psychophysiology"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"349","DOI":"10.1097\/JSM.0b013e3182580cd0","article-title":"Anterior Cruciate Ligament Injuries: Anatomy, Physiology, Biomechanics, and Management","volume":"22","author":"Siegel","year":"2012","journal-title":"Clin. J. Sport Med."},{"doi-asserted-by":"crossref","unstructured":"Tak, I., Wiertz, W.-P., Barendrecht, M., and Langhout, R. (2020). Validity of a New 3-D Motion Analysis Tool for the Assessment of Knee, Hip and Spine Joint Angles during the Single Leg Squat. Sensors, 20.","key":"ref_9","DOI":"10.3390\/s20164539"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"1843","DOI":"10.1002\/jor.23414","article-title":"Mechanisms, Prediction, and Prevention of ACL Injuries: Cut Risk with Three Sharpened and Validated Tools","volume":"34","author":"Hewett","year":"2016","journal-title":"J. Orthop. Res."},{"key":"ref_11","first-page":"84","article-title":"A Technical Report on the Development of a Real-Time Visual Biofeedback System to Optimize Motor Learning and Movement Deficit Correction","volume":"19","author":"Bonnette","year":"2020","journal-title":"J. Sports Sci. Med."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"56","DOI":"10.1007\/s00167-009-0892-z","article-title":"Differences in Kinematics of Single Leg Squatting between Anterior Cruciate Ligament-Injured Patients and Healthy Controls","volume":"18","author":"Yamazaki","year":"2010","journal-title":"Knee Surg Sports Traumatol. Arthrosc."},{"doi-asserted-by":"crossref","unstructured":"Saito, A., Okada, K., Sasaki, M., and Wakasa, M. (2020). Influence of the Trunk Position on Knee Kinematics during the Single-Leg Landing: Implications for Injury Prevention. Sports Biomech., 1\u201314.","key":"ref_13","DOI":"10.1080\/14763141.2019.1691642"},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1016\/j.knee.2017.11.011","article-title":"Exploring Individual Adaptations to an Anterior Cruciate Ligament Injury Prevention Programme","volume":"25","author":"Fox","year":"2018","journal-title":"Knee"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"208","DOI":"10.2519\/jospt.2012.3768","article-title":"Anterior Cruciate Ligament Strain and Tensile Forces for Weight-Bearing and Non-Weight-Bearing Exercises: A Guide to Exercise Selection","volume":"42","author":"Escamilla","year":"2012","journal-title":"J. Orthop. Sports Phys."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"3164","DOI":"10.1519\/JSC.0000000000002623","article-title":"Effect of Sand on Knee Load During a Single-Leg Jump Task: Implications for Injury Prevention and Rehabilitation Programs","volume":"34","author":"Richardson","year":"2020","journal-title":"J. Strength Cond. Res."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"3388","DOI":"10.1519\/JSC.0000000000001448","article-title":"Functional Movement Screen Factorial Validity and Measurement Invariance Across Sex Among Collegiate Student-Athletes","volume":"30","author":"Gnacinski","year":"2016","journal-title":"J. Strength Cond. Res."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"339","DOI":"10.4085\/1062-6050-47.3.08","article-title":"Using the Star Excursion Balance Test to Assess Dynamic Postural-Control Deficits and Outcomes in Lower Extremity Injury: A Literature and Systematic Review","volume":"47","author":"Gribble","year":"2012","journal-title":"J. Athl. Train."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"1264","DOI":"10.7205\/MILMED-D-13-00222","article-title":"Y-Balance Test: A Reliability Study Involving Multiple Raters","volume":"178","author":"Shaffer","year":"2013","journal-title":"Mil. Med."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"874","DOI":"10.1177\/0363546515625048","article-title":"The Vertical Drop Jump Is a Poor Screening Test for ACL Injuries in Female Elite Soccer and Handball Players: A Prospective Cohort Study of 710 Athletes","volume":"44","author":"Krosshaug","year":"2016","journal-title":"Am. J. Sports Med."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1177\/1941738119886593","article-title":"Is the Landing Error Scoring System Reliable and Valid? A Systematic Review","volume":"12","year":"2020","journal-title":"Sports Health"},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"39","DOI":"10.1123\/att.13.5.39","article-title":"Tuck Jump Assessment for Reducing Anterior Cruciate Ligament Injury Risk","volume":"13","author":"Myer","year":"2008","journal-title":"Athl. Today"},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"202","DOI":"10.5312\/wjo.v7.i4.202","article-title":"Use of Clinical Movement Screening Tests to Predict Injury in Sport","volume":"7","author":"Chimera","year":"2016","journal-title":"World J. Orthop."},{"doi-asserted-by":"crossref","unstructured":"Camomilla, V., Bergamini, E., Fantozzi, S., and Vannozzi, G. (2018). Trends Supporting the In-Field Use of Wearable Inertial Sensors for Sport Performance Evaluation: A Systematic Review. Sensors, 18.","key":"ref_24","DOI":"10.3390\/s18030873"},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"1019","DOI":"10.2165\/11536850-000000000-00000","article-title":"Fundamental Movement Skills in Children and Adolescents: Review of Associated Health Benefits","volume":"40","author":"Lubans","year":"2010","journal-title":"Sports Med."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"4","DOI":"10.1519\/SSC.0000000000000103","article-title":"The Back Squat: A Proposed Assessment of Functional Deficits and Technical Factors That Limit Performance","volume":"36","author":"Myer","year":"2014","journal-title":"Strength Cond. J."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1097\/00005768-200101000-00020","article-title":"Knee Biomechanics of the Dynamic Squat Exercise","volume":"33","author":"Escamilla","year":"2001","journal-title":"Med. Sci. Sports Exerc."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"1068","DOI":"10.4085\/1062-6050-52.11.19","article-title":"Clinician-Friendly Physical Performance Tests for the Knee","volume":"52","author":"Harrison","year":"2017","journal-title":"J. Athl. Train."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"372","DOI":"10.2519\/jospt.2021.10170","article-title":"Drop Jump? Single-Leg Squat? Not If You Aim to Predict Anterior Cruciate Ligament Injury From Real-Time Clinical Assessment: A Prospective Cohort Study Involving 880 Elite Female Athletes","volume":"51","author":"Petushek","year":"2021","journal-title":"J. Orthop. Sports Phys."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1016\/j.gaitpost.2011.09.105","article-title":"Reliability and Minimal Detectible Change Values for Gait Kinematics and Kinetics in Healthy Adults","volume":"35","author":"Wilken","year":"2012","journal-title":"Gait Posture"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"540","DOI":"10.1016\/j.gaitpost.2010.02.009","article-title":"A New Formulation of the Coefficient of Multiple Correlation to Assess the Similarity of Waveforms Measured Synchronously by Different Motion Analysis Protocols","volume":"31","author":"Ferrari","year":"2010","journal-title":"Gait Posture"},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"196","DOI":"10.1016\/j.gaitpost.2003.09.011","article-title":"Measurement and Management of Errors in Quantitative Gait Data","volume":"20","author":"Schwartz","year":"2004","journal-title":"Gait Posture"},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1002\/(SICI)1097-0258(19980115)17:1<101::AID-SIM727>3.0.CO;2-E","article-title":"Sample Size and Optimal Designs for Reliability Studies","volume":"17","author":"Walter","year":"1998","journal-title":"Stat. Med."},{"doi-asserted-by":"crossref","unstructured":"Spork, P., O\u2019Brien, J., Sepoetro, M., Plachel, M., and St\u00f6ggl, T. (2021). The Intra- and Inter-Rater Reliability of a Hip Rotation Range-of-Motion Measurement Using a Smartphone Application in Academy Football (Soccer) Players. Sports, 9.","key":"ref_34","DOI":"10.3390\/sports9110148"},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"1506","DOI":"10.1136\/bjsports-2015-095898","article-title":"Evidence-Based Clinical Practice Update: Practice Guidelines for Anterior Cruciate Ligament Rehabilitation Based on a Systematic Review and Multidisciplinary Consensus","volume":"50","author":"Brooijmans","year":"2016","journal-title":"Br. J. Sports Med."},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"12","DOI":"10.3389\/fspor.2020.00012","article-title":"Monitoring the Return to Sport Transition After ACL Injury: An Alpine Ski Racing Case Study","volume":"2","author":"Jordan","year":"2020","journal-title":"Front. Sports Act. Living"},{"unstructured":"(2021, September 17). BTS Bioengineering Website. Available online: https:\/\/Www.Btsbioengineering.Com\/Products\/Smart-Dx-Motion-Capture\/?Gclid=CjwKCAiAh_GNBhAHEiwAjOh3ZPGV0TeB3pR1v4NOmZ_sXFVyoWQ4oQYKzHa-CHrqffFSj4DaiPyAFRoCHIIQAvD_BwE.","key":"ref_37"},{"unstructured":"BTS Bioengineering srl (2021). SMART-E Motion Capture System User Manual\u2014Version 1.7.1, BTS Bioengineering srl.","key":"ref_38"},{"unstructured":"(2021, September 17). Bertec Corporation Force Plate User Manual. Available online: https:\/\/www.bertec.com\/downloads.","key":"ref_39"},{"unstructured":"(2021, September 17). Novel Website. Available online: https:\/\/Www.Novel.de\/Products\/Pedar\/.","key":"ref_40"},{"unstructured":"(2021, December 13). Novel Pedar-x System\u2014Manual, v.20. Available online: https:\/\/docplayer.net\/102726141-Welcome-to-novel-pedar-x-system.html.","key":"ref_41"},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"560","DOI":"10.1016\/j.gaitpost.2006.12.018","article-title":"A New Anatomically Based Protocol for Gait Analysis in Children","volume":"26","author":"Leardini","year":"2007","journal-title":"Gait Posture"},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"722","DOI":"10.1016\/j.clinbiomech.2009.07.007","article-title":"Diabetic Gait and Posture Abnormalities: A Biomechanical Investigation through Three Dimensional Gait Analysis","volume":"24","author":"Sawacha","year":"2009","journal-title":"Clin. Biomech."},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"934","DOI":"10.1016\/j.gaitpost.2013.04.022","article-title":"Inter-Laboratory Consistency of Gait Analysis Measurements","volume":"38","author":"Benedetti","year":"2013","journal-title":"Gait Posture"},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"282","DOI":"10.1016\/j.gaitpost.2010.05.011","article-title":"Repeatability of a New Protocol for Gait Analysis in Adult Subjects","volume":"32","author":"Manca","year":"2010","journal-title":"Gait Posture"},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"206","DOI":"10.1016\/j.clinbiomech.2013.11.010","article-title":"Activity Progression for Anterior Cruciate Ligament Injured Individuals","volume":"29","author":"Button","year":"2014","journal-title":"Clin. Biomech."},{"doi-asserted-by":"crossref","unstructured":"Sawacha, Z., Spolaor, F., Pi\u0105tkowska, W.J., Cibin, F., Ciniglio, A., Guiotto, A., Ricca, M., Polli, R., and Murgia, A. (2021). Feasibility and Reliability Assessment of Video-Based Motion Analysis and Surface Electromyography in Children with Fragile X during Gait. Sensors, 21.","key":"ref_47","DOI":"10.3390\/s21144746"},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"109533","DOI":"10.1016\/j.jbiomech.2019.109533","article-title":"ISB Recommendations on the Reporting of Intersegmental Forces and Moments during Human Motion Analysis","volume":"99","author":"Derrick","year":"2020","journal-title":"J. Biomech."},{"doi-asserted-by":"crossref","unstructured":"Winter, D.A. (2009). Biomechanics and Motor Control. of Human Movement, John Wiley & Sons.","key":"ref_49","DOI":"10.1002\/9780470549148"},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"956","DOI":"10.1109\/10.532130","article-title":"Measures of Postural Steadiness: Differences between Healthy Young and Elderly Adults","volume":"43","author":"Prieto","year":"1996","journal-title":"IEEE Trans. Biomed. Eng"},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1016\/0268-0033(95)91394-T","article-title":"Position and Orientation in Space of Bones during Movement: Anatomical Frame Definition and Determination","volume":"10","author":"Cappozzo","year":"1995","journal-title":"Clin. Biomech."},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"543","DOI":"10.1016\/S0021-9290(01)00222-6","article-title":"ISB Recommendation on Definitions of Joint Coordinate System of Various Joints for the Reporting of Human Joint Motion\u2014Part I: Ankle, Hip, and Spine","volume":"35","author":"Wu","year":"2002","journal-title":"J. Biomech."},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"136","DOI":"10.1115\/1.3138397","article-title":"A Joint Coordinate System for the Clinical Description of Three-Dimensional Motions: Application to the Knee","volume":"105","author":"Grood","year":"1983","journal-title":"J. Biomech. Eng."},{"key":"ref_54","doi-asserted-by":"crossref","first-page":"595","DOI":"10.1016\/j.jbiomech.2006.02.003","article-title":"Prediction of the Hip Joint Centre in Adults, Children, and Patients with Cerebral Palsy Based on Magnetic Resonance Imaging","volume":"40","author":"Harrington","year":"2007","journal-title":"J. Biomech."},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"1250061","DOI":"10.1142\/S0219519412004983","article-title":"3D Joint Moments in Transfemoral and Transtibial Amputees: When Is the ground Reaction Vector Technique\u201d an Alternative to Inverse Dynamics?","volume":"12","author":"Fantozzi","year":"2012","journal-title":"J. Mech. Med. Biol."},{"key":"ref_56","doi-asserted-by":"crossref","first-page":"106","DOI":"10.1186\/s12938-017-0396-x","article-title":"Methodological Factors Affecting Joint Moments Estimation in Clinical Gait Analysis: A Systematic Review","volume":"16","author":"Camomilla","year":"2017","journal-title":"Biomed. Eng. Online"},{"key":"ref_57","doi-asserted-by":"crossref","first-page":"517","DOI":"10.1016\/S0021-9290(96)00186-8","article-title":"Influence of Inertia on Intersegment Moments of the Lower Extremity Joints","volume":"30","author":"Krabbe","year":"1997","journal-title":"J. Biomech."},{"key":"ref_58","doi-asserted-by":"crossref","first-page":"204","DOI":"10.1016\/S0268-0033(97)00041-7","article-title":"Data Management in Gait Analysis for Clinical Applications","volume":"13","author":"Benedetti","year":"1998","journal-title":"Clin. Biomech."},{"unstructured":"Zatsiorsky, V.M. (2002). Kinetics of Human Motion, Human Kinetics.","key":"ref_59"},{"key":"ref_60","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1016\/j.gaitpost.2011.12.007","article-title":"Integrated Kinematics\u2013Kinetics\u2013Plantar Pressure Data Analysis: A Useful Tool for Characterizing Diabetic Foot Biomechanics","volume":"36","author":"Sawacha","year":"2012","journal-title":"Gait Posture"},{"key":"ref_61","doi-asserted-by":"crossref","first-page":"236","DOI":"10.1016\/0966-6362(94)90112-0","article-title":"Comparison between the Force Values Measured with the Pedar System and Kistler Platform","volume":"2","author":"Kalpen","year":"1994","journal-title":"Gait Posture"},{"key":"ref_62","first-page":"95","article-title":"A Comparison of Two In-Shoe Plantar Pressupe Measurement Systems","volume":"2","author":"McPoil","year":"1995","journal-title":"Low. Extrem."},{"key":"ref_63","doi-asserted-by":"crossref","first-page":"118","DOI":"10.1016\/j.gaitpost.2005.05.008","article-title":"Accuracy and Repeatability of the Pedar Mobile System in Long-Term Vertical Force Measurements","volume":"23","author":"Hurkmans","year":"2006","journal-title":"Gait Posture"},{"key":"ref_64","doi-asserted-by":"crossref","first-page":"706","DOI":"10.1016\/j.gaitpost.2007.07.002","article-title":"Between-Day Reliability of Repeated Plantar Pressure Distribution Measurements in a Normal Population","volume":"27","author":"Gurney","year":"2008","journal-title":"Gait Posture"},{"key":"ref_65","doi-asserted-by":"crossref","first-page":"1384","DOI":"10.2337\/dc07-0114","article-title":"Objectively Measured Light-Intensity Physical Activity Is Independently Associated With 2-h Plasma Glucose","volume":"30","author":"Healy","year":"2007","journal-title":"Dia. Care"},{"key":"ref_66","doi-asserted-by":"crossref","first-page":"196","DOI":"10.1080\/02640414.2016.1161205","article-title":"Validation of Moticon\u2019s OpenGo Sensor Insoles during Gait, Jumps, Balance and Cross-Country Skiing Specific Imitation Movements","volume":"35","author":"Martiner","year":"2017","journal-title":"J. Sports Sci."},{"key":"ref_67","doi-asserted-by":"crossref","first-page":"401","DOI":"10.1016\/j.gaitpost.2006.05.010","article-title":"The Pedar In-Shoe System: Repeatability and Normal Pressure Values","volume":"25","author":"Putti","year":"2007","journal-title":"Gait Posture"},{"key":"ref_68","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1016\/j.fas.2009.05.006","article-title":"Repeatability of the Pedar-X in-Shoe Pressure Measuring System","volume":"16","author":"Ramanathan","year":"2010","journal-title":"Foot Ankle Surg."},{"doi-asserted-by":"crossref","unstructured":"Trulsson, A., Miller, M., Hansson, G.-\u00c5., Gummesson, C., and Garwicz, M. (2015). Altered Movement Patterns and Muscular Activity during Single and Double Leg Squats in Individuals with Anterior Cruciate Ligament Injury. BMC Musculoskelet. Disord., 16.","key":"ref_69","DOI":"10.1186\/s12891-015-0472-y"},{"key":"ref_70","doi-asserted-by":"crossref","first-page":"73","DOI":"10.2478\/hukin-2018-0073","article-title":"Surface Electromyography Analysis of Three Squat Exercises","volume":"67","author":"Monajati","year":"2019","journal-title":"J. Hum. Kinet."},{"key":"ref_71","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1186\/1743-0003-11-19","article-title":"Motor Control Strategies during Double Leg Squat Following Anterior Cruciate Ligament Rupture and Reconstruction: An Observational Study","volume":"11","author":"Roos","year":"2014","journal-title":"J. Neuroeng. Rehabil."},{"key":"ref_72","first-page":"158","article-title":"Hardware Performance Assessment Recommendations and Tools for Baropodometric Sensor Systems","volume":"46","author":"Giacomozzi","year":"2010","journal-title":"Annali dell\u2019Istituto Super. Sanita"},{"key":"ref_73","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1016\/j.gaitpost.2016.01.026","article-title":"Validity and Repeatability of Three In-Shoe Pressure Measurement Systems","volume":"46","author":"Price","year":"2016","journal-title":"Gait Posture"},{"key":"ref_74","doi-asserted-by":"crossref","first-page":"766","DOI":"10.1109\/TIM.2013.2245185","article-title":"Metrological Performances of a Plantar Pressure Measurement System","volume":"62","author":"Saggin","year":"2013","journal-title":"IEEE Trans. Instrum. Meas."},{"key":"ref_75","doi-asserted-by":"crossref","first-page":"394","DOI":"10.1080\/15438627.2015.1076413","article-title":"Differences and Correlations in Knee and Hip Mechanics during Single-Leg Landing, Single-Leg Squat, Double-Leg Landing, and Double-Leg Squat Tasks","volume":"23","author":"Donohue","year":"2015","journal-title":"Res. Sports Med."},{"doi-asserted-by":"crossref","unstructured":"Cerfoglio, S., Galli, M., Tarabini, M., Bertozzi, F., Sforza, C., and Zago, M. (2021). Machine Learning-Based Estimation of Ground Reaction Forces and Knee Joint Kinetics from Inertial Sensors While Performing a Vertical Drop Jump. 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