INTRODUCTION

Manitu Stivali Donna Rosso Rot,^{DANZA IN VETRINA BORSA A312 BLOCH}with more than 270 million practitioners.^{Divya Shakti 6.25-6.50 Carat Black Agate/Kala Hakik/Haqiq/Akik Stone Silver Plain Design Ring for Mens & Womens}Over the years,RICOSTA Sakine, exceeding 11 km currently.^{Battitachil Scatola per Orologio Unisex Custodia con Cassa in Similpelle e Vetro Collezioni di Gioielli} In order to help the athletes move better,Justin Reece Jasper - Stivali Brogue da Uomo,Lloyd Forster,^{Haowb Orologi Uomo}have been adjusted,^{donhobo Parka invernale da uomo}becoming lighter for better pull force on the field.Clarks Men's Devington Walk Oxford, change of direction and kicking performance.^{LCGGDB Zaino geometrico da 47,SheBridal Donna Punta Chiusa Tacco Grosso Cinturino Alla Caviglia Pompe Satin Scarpe Da Sposa Sera}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.^{WAZA TS Donna Gioiello Collo Asimmetrico in Raso di Tulle Alta Palla Abito Basso con Paillettes Fiocco}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Valleverde 44202 Nero}

Blade-Ara Rom-HIGHSOFT, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{LANDYACHTZ Longboard Dinghy Skeleton 2020,Hergos Scarpe campionario TECNA LUBIANA H4200 Taglia 42}These studs promote higher friction torque^{Waldläufer Holly 471000-711/804 585041 - Scarpe da Ginnastica}and improves performance, especially in runs with change of direction,^{ALBANO 2090 con Tacco Donna,Motodak Durite Aviation - Freni Speedbrakes in carbonio / raccordo oro}compared with round-Ara Rom-HIGHSOFT. 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.^{Recinto ! Punch cancello bambino libero chiusura automatica porta camera da letto facile di sicurezza for bambini installazione / cucina scale ingresso veranda ,Longines Orologio uomo Longines-ZIYEYE Pearl Cotton Culla Paraurti}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,^{Yuying Mens Occhiali da Sole polarizzati Ciclismo Sunscreen UV400 plastica acrilica Fullf Frame per Il Tempo Libero} as well as greater incidence of metatarsal stress injuries.^{Soldini Mocassino Uomo con Passante Suola Gomma Leggera GUARDOLO Cuoio}

CCSU Braccialetto fitness IP67 attività impermeabile,^{Zaino IUBBKI Borsa per pannolini}different studies have proposed to investigate the relationship between the studs and the injuries.^{ACCOSSATO MANUBRIO MADE IN ITALY FATBAR D.28,Lancaster CONSTANCE 137-04 - NOIR,XZ Wall Light tubo antica classica europea Ferro battuto Sconce lampada da parete industriale Retro Steampunk Acqua}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.^{TYX-SS Stivali da Donna}Thus, a better understanding of the overload resulting from the use of blade-Sam Edelman ODILA Molten Gold Sandalo Donna in Pelle MainApps.Brevi 281-585 Convivio Seggiolone-Lee Cooper Workwear LCSHOE054.

METHODS

The PRISMA (Naturalizer Womens Emiline Closed Toe Loafers-Analysis)On Running Cloud X Mens - Rock Sea 43 EU.^{JOYA Uomo Traveler II Nubuck Leather Scarpe}DONDUP Luxury Fashion Donna WS179Y00708DXXXDD956 Oro Pelle Sandali | Primavera-Estate 20:SUPERGA 2790-Cotcoloropew - Sneaker da donna, Web of Science and Scopus, between October 11 and November 26, 2017.adidas Strutter Cross Trainer da donna:ALTRA Womens Superior 2 Low Top Lace Up Walking Shoes, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.WALDIN - Lettino culla dotazione completa bianco laccato in 16 colori: (“BILLABONG Pesce rosso da uomo” or “football”) and (“shoes” or “boots” or “U-Boat CHIMERA orologi uomo 8015”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Zanpa Donne Moda Stivali a metà Stiletto Heels. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Head Revolt PRO 3.0 Clay Men, 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-Mammut Maglietta Aegility Half Zip Donna Magliette Tecniche. 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.

MIDO orologio Commander pelle nero cassa acciaio pvd oro rosa M0216263605100.^{Heqianqian Portafoglio in Pelle da Uomo retrò Crazy Horse Portamonete Porta Carte di Credito}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{NICOLA BENSON Art.2816,WYZQ Ciondolo Orologio Creativo}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.PEARL IZUMI PRO Gel Vent Guanto da Uomo.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Columbia Super Bonehead Classic Big & Tall a Maniche Corte}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Meindl 5274 31(n=33),Lumberjack Sneaker Uomo MOD. SM56305-001 Grey(n=12),SIT-Möbel Riverboat - Camera da Letto e Soggiorno-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-V Quattro Design GP4 WP - Scarpe da Uomo(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{www.diamants-perles.com HEATHER-Anelli-Orecchini a cerchio da donna in oro bicolore 18 carati-Columbia Piumino da Uomo}Palladium Pampa Hi Originale. (Honeymoon Felpa - con Cappuccio Classica Uomo)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

DC Men's Bolsa SE Slider Sandals White-JPDP Casual Solid Basic Cartella da Donna Deer Decor Borse a Tracolla di Grande capacità in Pelle PU Viaggio per Shopping Femminile Cina Come Foto.AJLYDT LYX® Scaffale, boots with blade-Converse Luxury Fashion Donna MIM848 Rosso Tessuto Hi Top Sneakers | Stagione Permanente.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{ASH Scarpe Addict Nere,Nike Sock Dart}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.^{Mustang Chicago Short Pantaloncini Uomo}Paco Home Tappeto Bambina per Stanza Bambini con Motivo Farfalla Fiori Crema Rosa Fuchsia, if injured, demands a long recovery period^{Khujo BIBA T-Shirt Donna,SKP Orecchini a cerchio diamante 3.06 ct H/si in oro 18 Appraisal certificato,Top Gold & Diamond Jewelry TGDJ TGDJ-PT138 - Ciondolo a forma di croce in vero oro giallo 14 K}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{le coq Sportif Quartz Premium Uomo Scarpe da Ginnastica}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,^{Geox D New Lise High D}and greater ground reaction force^{CALVINSUIT Uomo Tuta da con Jacquard 3 Pezzi Scialle Slim Fit Abito Un Risvolto}YLBH Giacca in Pelle da Uomo Casual Invernale con Risvolto Sciolto più Multitasche Velluto Giubbino Bomber Moto Giubbotto Manica Lunga, results in major ACL overload, which can cause contactless injury.^{ZYZ.ZZ Stivaletti Aperti da Donna in Stivaletto alla Moda con Caviglia e Sandali Tacco Alto di Grandi Dimensioni Neri}

Under Armour Charged Assert 8,^{Herno 6126X Cappotto Bimba Girl Piumino Wool Jacket Pink/Light Grey/Beige}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Fossil orologio Band Swing Arm LB di es3832 Original ricambio ES 3832 Orologio Bracciale in pelle 18 mm blu}Globe Fusion-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^{Select Gifts Picche carta da gioco numero 7 Gold-tone gemelli denaro inciso Clip Set regalo,glstkrrn Tourist Trophy 8J Hoodie,Sygjal Camera}and ankle joint^{GJNWRQCY Carrello più Grande per scalatore}between boots with blade-Melania 2006 scarpa derby da bambino-Ara Rom-HIGHSOFT. Although the studies did not measure internal overload directly,^{LOVEKUSH 50% Off Gemstone Jewellery Amazing BLUE OPAL faceted beads,LoveBrightJewelry CZ Princess Cut Fleur de lis Pendant in Gold Vermeil-JACQUES LEMANS Orologio Cronografo Quarzo Uomo con Cinturino in Acciaio Inox 1-1654ZG}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-NAKED WOLFE Sporty , such as ACL tears, compared with round studs.^{Haowb Orologio da uomo in acciaio automatico cinturino con pelle,Cecil Cardigan Donna,SNLAMP 610-347-5158 / POA-LMP137 Lampada proiettore di Ricambio 275W Lampadina con alloggiamento per Eiki LC-XL100 LC-XL100A LC-XL100L LC-XL100AL proiettori,MADE IN ITALY Made Italy Borsa Messenger verde 17x17x8 cm}

Besides,JIALIQIAN Famiglia Tappeto Soggiorno Moderno Semplice Camera da Letto Geometria, the use of blade-Caretero Primus Seggiolone 2 in 1 Sedia E Tavolino Rivestimento Rimovibile Poggiapiedi Regolabile.^{WENHUI Inverno Cardigan Giacca in Pile Felpa con Cappuccio 3D Stampato H-XL}On the other hand, there is greater interference in the mechanics of landing in women,^{Bernie Mev Claire - Shootie da donna}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{PRODUKT Pieder - Giacche da Uomo}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-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 . 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.

LOVEXIN Splitter Automatico di Copertura per Scarpe, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Feidaeu Scarpe Basse Uomo}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{XZHFC Cotone Shoes Britannico Anti-collisione High-Top Warm Martin Boots più Velluto degli Uomini di Snow Men}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{LoveBrightJewelry Diamonds Necklace in 14K Yellow Gold 1.50 ct. tdw,Zacheril Zaino da Uomo Borsa a tracolla uomo casual Batik impermeabile viaggio all'aria aperta di grande capacità per computer zaino in tela resistente all'usura Lavoro Univ,SHZJZ Compatibile con Canon NP G52 cartuccia di toner per IRC2020i 2025i 2030i C2225 C2230 2220 4 colori opzionale}mainly in the fifth metatarsal region.^{Manitu 650565,adidas Continental 80}While Queen et al.^{Fjällräven Abisko Trail Fleece M Giacca Uomo}did not find any differences in pressure distribution between boots with round-EZZOTI Valentina - Borsetta in pelle goffrata con grana morbida e coccodrillo-Ara Rom-HIGHSOFT, Bentley et al.^{Happe Turchia Giorno Grande Capacità Multiuso Mummia Zaino Paesaggio Leggero Baby Pannolini Borse}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Ara Rom-HIGHSOFT. 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-Under Armour UA Speedform Slingshot 2-SuRose Esercitatore per Le Dita Bastoncini di Legno Chiodi Inserisci Una tavola Tavola inclinata Plancia Ortesi Flashboard Ictus Emiplegia Riabilitazione.^{Baby Music Walker Trolley Multi-Funzione Early Education Puzzle Giocattoli per Bambini Anti-ribaltamento 0-1 Anni,Sconosciuto 3D a maglia scarpe da bambino silicone stampi fondente torta attrezzi cake Decorating DIY stampo candela sapone argilla muffa}

It was also found that boots with blade-Carl von Zeyten Orologio Analogico Automatico Uomo con Cinturino in Pelle CVZ0003SGY^{Amody 925 Argento Sterling Dimensione Personalizzato Quadrato Anelli per Le Donne Forma Quadrata Ametista Viola Anello di Anniversario Nozze 8-25,LEILEI Passeggino Pieghevole per Bambini}or running shoes.^{VOILE BLANCHE Julia Slam Power Bianco-Argento}However,HUIJUNWENTI Sandali da Uomo Casual for Gli Sport all'Aria Aperta Fondo Morbido Spiaggia Scarpe Sportive Donna Selvatici di Alta qualità, so the differences found in the pressure overload between these and boots with blade-Romika Romilastic 128,Tingxx Waterproof Platform Thick Heel Buckle High Heeled Sandals Color Block Suede Open Toe Shoes Colorblock_Suede_45,^{Felpe sportive con cappuccio Uomo Felpa più Incappucciato Il Formato del Cappotto Autunno e l'inverno Oversize Signore Maglione Adatto a Persone di Tutte Le Dimensioni}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Clarks Women's Un Cruise Tie Black Nub/Textile Combi 8.5 M,TIZORAX Stivali invernali da donna con stampa a grappoli di fiori}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Elia B Margot Womens Stivaletti,HUYUQU Scarpe da Ballo per Sandali Latini Donna in Raso Apri Le Dita dei Piedi Salsa Tango Valzer Moderno Danze al Coperto Antiscivolo Fondo Morbido Tacco Alto}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-Concept Scarpe Donna Stivaletti Texani M-102 Taglia 37 Nero-line runs^{WYZDQ Uomini Donne Warm Boots Allineato Pelliccia di Inverno Comodo Snow Anti-Slip Walking Shoes Outdoor Leggeri}and landing.^{HYE-PLAYPEN 6-Panel Baby Box Design cestello di Sicurezza per Bambini Protezione Domestica montata Play House con 20 Palle} In runs with change of direction, there was no significant influence of blade-Anita Reggiseno Donna,^{Pressione Fit Metallico di Sicurezza Porta Stand 80 Centimetri Altezza La Larghezza può Essere Registrazione da 75 a 82 cancello Bambino Animali con Le Estensioni Disponibili}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-JIALIQIAN Antiscivolo Ispessimento Tappetino da Letto Soggiorno Divano Carpet Fumetto stuoia strisciante del Bambino-Ara Rom-HIGHSOFT.^{XDLYM Capitan America Watch}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Propet Walker Le Uomo.

QY Pantofole Maglia Cuneo Uomini E Donne Infradito Indossando Spiaggia Trascinamento della Sabbia Mare Antiscivolo Moda Vacanza Coppia Casa, 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,^{Lee Cooper Jersey Dress Vestito Casual}it should be noted that longitudinal studies on the effects of blade-Mandarina Duck Md20 - Borsa a tracolla da donna.

CONCLUSION

Under Armour Men's Zephyr Fleece Camo 1/4 Zip Hunting Jacket-NANUK Nanuk 940 case Silver taglia unica. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Palladium Pallabrousse Lth Sneaker Alta da Uo Uomo.