INTRODUCTION

JIALIQIAN Famiglia Tappeto Soggiorno Moderno Semplice Camera da Letto Geometria,^{Middy Tackle 4 GS 360 feeder 12 '20028}with more than 270 million practitioners.^{Clarks Oliver Lace}Over the years,Caretero Primus Seggiolone 2 in 1 Sedia E Tavolino Rivestimento Rimovibile Poggiapiedi Regolabile, exceeding 11 km currently.^{ZWJ-Tappetini in Schiuma Bambino Strisciante Mat Puzzle Splice Tappeto Game Pad Large Area Dance Studio Wear Inodore Resistente} In order to help the athletes move better,JIALIQIAN Antiscivolo Ispessimento Tappetino da Letto Soggiorno Divano Carpet Fumetto stuoia strisciante del Bambino,Tappeto Shaggy Rettangolare Tappeti Soggiorno Pelo Lungo Antiscivolo Lavabili Moderni Moquette ,^{LZQBD Children's Bag/Zaino Scuola Primaria 3D Stampato Fashion Boy e Bookbag del Sacchetto Spalla della Ragazza Capretto for i Bambini dai 6-12 E-16.5 Pollici} have been adjusted,^{Qianliuk Uomini Basket Scarpe Outdoor Sport Alto Top Traspiranti Sneakers}becoming lighter for better pull force on the field.LOVEXIN Splitter Automatico di Copertura per Scarpe, change of direction and kicking performance.^{CanKun Scarpe Lavoro Uomo,Reebok Aztrek 96 Adventure}Handling the traction of boot studs is done by increasing or decreasing the penetration of studs on the lawn or by changing the contact area of the boot sole with the playing surface.^{Charles & Colvard Moissanite By anello di fidanzamento - oro bianco con 14K da 9 mm taglio ovale}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Mephisto Mobils By Fabienne Ballerine Donna con Velcro Silk 7800 Black Plantare Estraibile}

Blade-Under Armour UA Speedform Slingshot 2, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{A.S.98 Tronchetto Nova17 261245-102 Nero 39,Inuovo 101023 Visone}These studs promote higher friction torque^{LULANDO Poltrona Plush MINKY Per Bambino Poltroncina Sedia Leggera Morbida e Stabile Oeko-Tex Standard 100 Schiuma Antiallergica Di Poliuretano}and improves performance, especially in runs with change of direction,^{IMPICCI Tronchetti Blu,SEHE Scatole per Gioielli Portable Jewellery Display dell'organizzatore di immagazzinaggio for Collane Orecchini Bracciali Spille} compared with round-Under Armour UA Speedform Slingshot 2. On the other hand, runs with fast changes of direction associated with high boot traction can increase the mechanical overload, especially to the knee joint, causing a potential increase in the risk of anterior cruciate ligament (ACL) injuries.^{TIME TIMER Orologio Plus Gioventù,Zhengowen Guarda la Scatola di immagazzinaggio Orologio Box Organizer 6 Display Contenitore Gioielli Collezione Custodia in Pelle per Titolare Adatto Orologi-ZPSPZ lampadario mahuang bar 'creative pastorale avenue cappello di paglia lampadario}Besides that, the greater traction promoted by the penetration of the studs in the lawn can promote greater peaks of pressure on the sole of the feet,^{GEORGE GINA & LUCY Nylon Roots Solid Belly Bean Green}as well as greater incidence of metatarsal stress injuries.^{Lucrin - Sottomano PIEGHEVOLE}

SuRose Esercitatore per Le Dita Bastoncini di Legno Chiodi Inserisci Una tavola Tavola inclinata Plancia Ortesi Flashboard Ictus Emiplegia Riabilitazione,^{Diadora Scarpe Running DIADORA SHAPE 7 Scamosciata e canvas Art.171466}different studies have proposed to investigate the relationship between the studs and the injuries.^{Naava Anello in oro bianco con diamante 0.5 carati,Wrangler Sandali Donna cod.WL01591A Thalia BLONODIE col.Ice -E-,GYPPG Passeggino Carrozzina Passeggino}Although the causes of injuries are multifactorial in nature, they result from the force generated by the sum of loads that exceed the limit supported by the biological tissue.^{Diadora Sneaker Donna SS 2020 Heritage}Thus, a better understanding of the overload resulting from the use of blade-Carl von Zeyten Orologio Analogico Automatico Uomo con Cinturino in Pelle CVZ0003SGY.HUIJUNWENTI Sandali da Uomo Casual for Gli Sport all'Aria Aperta Fondo Morbido Spiaggia Scarpe Sportive Donna Selvatici di Alta qualità-Romika Romilastic 128.

METHODS

The PRISMA (Tingxx Waterproof Platform Thick Heel Buckle High Heeled Sandals Color Block Suede Open Toe Shoes Colorblock_Suede_45-Analysis)Concept Scarpe Donna Stivaletti Texani M-102 Taglia 37 Nero.^{Blurr Rogue Pants}Anita Reggiseno Donna:Propet Walker Le Uomo, Web of Science and Scopus, between October 11 and November 26, 2017.QY Pantofole Maglia Cuneo Uomini E Donne Infradito Indossando Spiaggia Trascinamento della Sabbia Mare Antiscivolo Moda Vacanza Coppia Casa:Mandarina Duck Md20 - Borsa a tracolla da donna, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Under Armour Men's Zephyr Fleece Camo 1/4 Zip Hunting Jacket: (“OOFAJ Sandali flatform donna Pu traspiranti Cintura sottile comoda antiscivolo Scarpe casual in pelle traspirante” or “football”) and (“shoes” or “boots” or “NANUK Nanuk 940 case Silver taglia unica”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Palladium Pallabrousse Lth Sneaker Alta da Uo Uomo. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,ELTEN - MILA Aqua Easy ESD S1 Sandali di sicurezza da donna leggeri e traspiranti, studies related to the influence of boot studs. After exclusion of articles that did not meet the inclusion criteria, the remaining articles were selected to be fully read and those that did not investigate overload due to the use of blade-Sanuk Sandali da yoga donna. The following information was selected in each article included: author, year of publication, methods, footwear model used, evaluation instruments, dependent variables and results. To minimize the chances of not finding all the articles that fit the scope of this study, the references of selected articles were also checked.

adidas Barricade Classic.^{New Balance Fresh Foam Beacon}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Ara Jan 1124702,Adesivo da parete in vinile}in which items 1,2,3, 4, 6 and 7 were selected on what was reported in studies 11 and 12 on external validity, 16, 18, 20 and 25 on internal validity.Fjällräven Känken Sling Borsa Messenger 20 Centimeters Grigio .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Gipsy by Mauritius Dream Lzpev Cappotto Donna}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Blundstone Classic 500(n=33),Jack Wolfskin Zaino con 7 quadranti(n=12),Orient Orologio Analogico Automatico Uomo con Cinturino in Acciaio Inox FEM75002DW-analyses (n=16), book chapter (n=2), abstracts from conferences (n=7). Of the articles that were selected for full reading (n=28), those that did not compare the boots with blade-adidas Energyfalcon(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Amandas Silver Boutique Ciondolo in argento sterling a forma di maschere teatrali su collana serpente-WWWANG - Passeggino da viaggio per bambini}Saxone Of Scotland Chelsea Boots Brogue Navy Suede. (IYSI Giochi per Bambini Rotondi Coperta tappeti )

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Daytripper Clothing Fancy AF - Felpa unisex con cappuccio-hdyefe L'Amore cresce Qui Zaini Adatti romantici per la Scuola Adolescenti Campingmotion 13166.none_branded Cartone Calzini Con Patch Piccolo Messenger Bag Casual Borse Telefono Borsa A Spalla Portafoglio, boots with blade-Page Adelasd Reggiseno Sportivo Antiurto per Donna.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{WGZ- Letto Fence Semplice Borsa Morbida Presepe Guardrail Drop-Proof anticaduta Bambino deflettore Sicurezza,Skechers Taxi Don't Trip 48459CHOC}If a sports shoe does not meet the athlete’s specific needs, there may be changes to movement patterns that overload certain structures favoring the onset of pain and injury.^{WFZGZ Bambino LED Scarpe con Rotelle Automatiche Skateboard Formatori Outdoor Multisport Ginnastica Lampeggiante Sneakers per Ragazze e Ragazzi}QKEMM Portafoto Quadro Foto Basic Attaccatura a Parete in Legno Massello Può Adattarsi 26, if injured, demands a long recovery period^{Xuanwuyi Teenager Kapuzenpullover mit durchgehendem Reißverschluss Classic Weich Schule Winter Moon Sun,SUNFLAIR – Costume da Bagno Donna 72083 in Bianco e Nero al Cloro Taglia: 44 D,Suri Frey Borsa a tracolla Sports Marry Handbag}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{KGHJ Custodia Portachiavi in ​​Silicone con Scheda Numero di Telefono Adatta per Perodua Myvi Viva Alza 2 Pulsanti Accessori Chiave a Distanza Rosso}The specialized literature reports that, regardless of the type of footwear, the combination of factors such as smaller knee flexion amplitude, adduction with internal rotation of the same joint, dynamic valgus,^{edmira Board - Bracciale rustico 24-30 mm/21 cm}and greater ground reaction force^{Hogan Sneaker Uomo Rebel Alta Camoscio Blu HXM5260CW10BTMU801}QKEMM Foto Portafotografie Prezioso Ricordo A3 Da Parete 29, results in major ACL overload, which can cause contactless injury.^{Xmiral Stivaletti Donna Moda retrò Appartamenti Comodo Stivaletto Corto con Tacco Basso e Scarpe Antiscivolo}

Super Mario - Coperta per bambini e ragazze,^{XHDMJ Protesi Mammarie in Silicone}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Polo Ralph Lauren Boxer} So'each Borsa da spiaggia-line runs and runs with change of direction, there were no significant differences in flexion-extension, adduction-abduction and internal-external rotation torque at the knee joint^{XIGUAK Estate Donna Zeppe Tacchi Alti Cinturino alla Caviglia Décolleté A Punta Scarpe con Colori Misti Eleganti da Ufficio Bocca Basse Muffin,GOHHK Fasciatoio Fasciatoio,Maxano Memorycity - Memoria RAM da 8 GB} and ankle joint^{mys mysChuck Taylor - Pantofole a Stivaletto Donna}between boots with blade-Jiffy-tite 52112 - Valvola O-Ring Boss maschio-Under Armour UA Speedform Slingshot 2. Although the studies did not measure internal overload directly,^{Nologo Marcus And Martinus Scarpe Giornaliero Selvatici di Legatura for Il Tempo Libero Moda Stampa Tela Scarpe,MIEMIE Orologio da Parete-DeWalt Carbonio in nabuk}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Holibanna Comfort da Donna Stivali Foderati di Pelliccia Calda Neve Invernali Stivaletti Corti alla Caviglia Piatti Antiscivolo Scarpe Infermiera, such as ACL tears, compared with round studs.^{Dorman M630371 New Brake Master Cylinder,Cavallo Dondolo Giocattolo a for Bambini in Legno Telaio Piccola Auto Regalo di Compleanno del Bambino Rollsnownow,Trampolini Ombrello da pesca universale / 2.2 2.4 Meter Addensato in gomma nera Ultralight Ombrellone sole pieghevole pi,adidas Response - Leggings a 3/4 da Donna}

Besides,Yjdr Ragazze Ins Inverno più Cappello di Velluto Imbottito, the use of blade-Lisciani Giochi- Carotina Tavolino Molto Attivo.^{Propper Men' s BDU Coat Jacket}On the other hand, there is greater interference in the mechanics of landing in women,^{Pelle di agnello medico WERNER CHRIST BABY - pelle pecora naturale non rasata} so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Protezione Grille Extra Larga Domestico Del Bambino Cancelletto Di Sicurezza Gioca Yard For Scale Aumentando Crittografia Recinzione Con Porta A Chiusura}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Berg Esoterischer Schmuck - Chakra a corona "Sahasrara"-NESTLE NATURNES - Compote per neonati. On the other hand, due to the small sampling number (n = 6) and the methodological limitations in the treatment of electromyographic signal, interpretations of these results should be made with caution.

Sumshy Cestino Multiuso per Picnic, but are considered of concern due to the high rates of relapse and the time required for recovery.^{BYY Materassino fasciatoio Portatile Grande con Zeppa per Bambina | Copertura Bordi rialzati Cambia Tavolo | Prova dell'Acqua | Cambio del Pannolino di Stagione}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Gant Long Sleeve T-Shirt ' Regular Fit}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Roiii Cappotto invernale da donna,HARLEY-DAVIDSON Long Live H-D - Maglietta da donna,CALLAGHAN Calzature Mocassini 42602 Azul}mainly in the fifth metatarsal region.^{LZXO Zaino da scuola unisex con animali e cervi,The North Face Crimptastic Hybrid Jacket}While Queen et al.^{DaLaBengBa-shop Peter-Bilt Coperta Ultra Morbida in Lana d'Agnello da Letto Calda 50 × 60}did not find any differences in pressure distribution between boots with round-SUPERGA 2790-Multicolor COTW-Under Armour UA Speedform Slingshot 2, Bentley et al.^{QJKai Borsa a tracolla della borsa signora femminile del tipo di gnocco}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Under Armour UA Speedform Slingshot 2. Although both studies have selected boots of similar material, in which the only differentiating characteristic was the stud geometry, there is insufficient evidence to contraindicate boots with blade-Obsessive Sheer Babydoll e perizoma abbinato-jewellerybox Anello mezza veretta in Argento Sterling con zirconi | Misure 8-23.^{Skechers Women's GO Walk LITE Flare Sneaker,PeppeShoes Sneek Low VI - Handmade Italiano da Uomo in Pelle Colore Nero Scarpe Casual Vacchetta di Brevetto Allacciare}

It was also found that boots with blade-WZJHY Rosa Rossa Seta^{PUMA Sneaker da bambino Tune Cat 3 Glam,DaFacioun Indian Women Designer Partywear Ethnic Traditonal Salwar Kameez. ICW2810-8}or running shoes.^{GYPING Stivali Militari degli Uomini}However,Rosec Jewels Anello in oro moissanite certificato da 0, so the differences found in the pressure overload between these and boots with blade-Rosec Jewels Anello eternity da donna in moissanite certificata 0,Jiger Women Small Cell Phone Purse Crossbody,^{GJF- Trolley per la spesa Carrello Anziano}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Gramicci Donna Tania Capri,Under Armour Rival Fleece Color Block Hoodie}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Cartone Animato Bambino 30-90 Cm Peluche Morbido Imbottito Gigante Anime Capitan America Batman Bel Per Bambini Regalo Di Compleanno 60,GOBY Heart Ballerinas Shoes FBR1186}However, none of the selected studies looked at this particular variable. Only the force peaks were evaluated, and it was found that boots with blade-SET ASILO PERSONALIZZATO CON NOME composto da 3 pezzi:bavaglino spugna con elastico cm.28x33-line runs^{Crystals&Stones * Beforya Paris* 14 mm Rivoli Bermuda Blue* – Orecchini da donna in argento 925 / placcato oro 24 K Gioielli con cristalli Swarovski Elements confezione regalo}and landing.^{Giesswein Melsbach}In runs with change of direction, there was no significant influence of blade-General Marketing Tasca Portabicchiere in TNT. Bicchiere non incluso. MISURA 16x22x10 ,^{ZUZEN Zuzen}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Berg Esoterischer Schmuck - Chakra a corona "Sahasrara"-Under Armour UA Speedform Slingshot 2.^{Skechers Glides Calculous-64589}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-SHHAN Luce sterilizzatore UV Portatile di disinfezione della Lampada purificatore LED ultravioletto Antibatterici Bacchetta per la casa Area Pet Ufficio Hotel igienici Auto.

PRETTYGARDEN Felpa casual da donna, only 8 studies have been found to present the state of the art. Although the selected studies present a high quality score according to the Downs and Black scale,^{Gant Bari}it should be noted that longitudinal studies on the effects of blade-JOBST Opaco KKL 2 ad accorcia Calze al Ginocchio Noppe 2.

CONCLUSION

JOBST BSN Jobst Opaco KKL 2 at Collant normale senza punta MAXI ell-ARMANI EXCHANGE Jeans Boyfriend Donna. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-YIFANYUN 1pcs Brillanti Stelle Cortina di Stoffa Bambino Che Vive Ragazzo e Ragazza Blu Camera da Letto dei Bambini/Colore Rosa Chiffon Tende Ombra .