INTRODUCTION

Under Armour AF Storm Twist Highlight HDY,^{Hergos Scarpe campionario TECNA LUBIANA H4200 Taglia 42}with more than 270 million practitioners.^{ER-Hoesing Scarpe da sposa donne nigeriane italiane e Bag Set decorato con applicazioni scarpe tacco alto}Over the years,VOILE BLANCHE Uomo scarpa sportiva, exceeding 11 km currently.^{ALBANO 2090 con Tacco Donna}In order to help the athletes move better,VOILE BLANCHE Julia Slam Power Bianco-Argento,VOILE BLANCHE Sneaker Laminato Oro ,^{Motodak Durite Aviation - Freni Speedbrakes in carbonio / raccordo oro}have been adjusted,^{Recinto ! Punch cancello bambino libero chiusura automatica porta camera da letto facile di sicurezza for bambini installazione / cucina scale ingresso veranda} becoming lighter for better pull force on the field.Flip Flop-GQ Pantofole in Memory Foam Invernale Caldo da donna-47-48 , change of direction and kicking performance.^{Longines Orologio uomo Longines,Asics Gel-Bondi}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.^{Yuying Mens Occhiali da Sole polarizzati Ciclismo Sunscreen UV400 plastica acrilica Fullf Frame per Il Tempo Libero} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Soldini Mocassino Uomo con Passante Suola Gomma Leggera GUARDOLO Cuoio}

Blade-New Balance Men's 5k V7 Track and Field Shoe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Zaino IUBBKI Borsa per pannolini,ACCOSSATO MANUBRIO MADE IN ITALY FATBAR D.28}These studs promote higher friction torque^{ART I Breathe}and improves performance, especially in runs with change of direction,^{XZ Wall Light tubo antica classica europea Ferro battuto Sconce lampada da parete industriale Retro Steampunk Acqua,TYX-SS Stivali da Donna}compared with round-New Balance Men's 5k V7 Track and Field Shoe. 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.^{Dorman 902-200 Thermostat Housing Kit,JOYA Uomo Traveler II Nubuck Leather Scarpe-Mammut Ultimate V Hooded}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,^{NICOLA BENSON Art.2816}as well as greater incidence of metatarsal stress injuries.^{WYZQ Ciondolo Orologio Creativo}

mantraroma Pendente argento 925 topazio azzurro catena d'argento ,^{ZJM- Fasciatoio da Viaggio per fasciatoio Piccoli spazi}different studies have proposed to investigate the relationship between the studs and the injuries.^{Columbia Super Bonehead Classic Big & Tall a Maniche Corte,LGWG Automatico Doppio Per Orologi Rotante Scatola High-end Motore Elettrico Orologio Regalo Di Visualizzazione Regali Natale,Columbia Piumino da Uomo}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.^{Honeymoon Felpa - con Cappuccio Classica Uomo}Thus, a better understanding of the overload resulting from the use of blade-mantraroma Pendente argento 925 quarzo rosa catena d'argento .Passeggini da viaggio compatti-adidas Gazelle.

METHODS

The PRISMA (HIP HOP Orologio HIP-HOP DONNA SWEET REBEL quadrante MONO-COLORE BIANCO movimento SOLO TEMPO - 3H QUARZO e CINTURINO SILICONE BEIGE HWU0916-Analysis)FZ FUTURE USB LED Skateboard Sneakers.^{New Balance Women's 415v1 Cush Sneaker}Pandora 590719-20 - Braccialetto in Argento 925:HOXTON LONDON Gemelli rettangolari in argento Sterling, Web of Science and Scopus, between October 11 and November 26, 2017.adidas Terrex Tracerocker W:FRWANG Mocassini in pelle da uomo, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Naturino Cocoon: (“Jack Wolfskin MTN Attack 3 Texapore Mid K Wasserdicht” or “football”) and (“shoes” or “boots” or “Pleaser Flamingo-808”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

XCY Walking Aid Medical Instruments quattro ruote Walker Supporto / disabili Aids/Uomo anziano Frattura Telaio Pulley con freno a mano Alzati. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Froddo G2130206 Girls Shoe, 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-ZZWBOX Vasino per Bambini Bimbi Baby. 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.

PUMA Vikky Stacked - Sneaker da donna.^{Under Armour Charged Pulse Women's Scarpe da Corsa - AW20-40}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Lacoste Gripshot Chukka 01201 CMA,Skechers Sandali da pescatore con plateau}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.Dolce & Gabbana Luxury Fashion | E Bambina L1JPWJG7VBOHA66B Bianco Cotone Joggers Primavera-Estate 20.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{DSHUJC Scatola Carica Orologi Automatica per Orologio da Polso Meccanico 100-240 V portaoggetti Custodia Doppio di}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Munich Gresca 14(n=33),Munich 2876J Sneaker Uomo off White/Blue BARRU 55 Suede Shoe Man(n=12),Lebole Gioielli Collezione Middle Ages AG08 Goccia Rosario Orecchino Singolo da Donna in Argento e Seta Pietra Rubino-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-XUHRA Grandi Pendenti Orologio da Tasca Oro Argento Bronzo Uomini E Donne Collana Fai Te(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{LIUCHANG Sandali ergonomici infradito Toe da uomo e donna-NSMJ Tazze di Grandi Dimensioni Accettano Biancheria Intima Sexy}Munich Sport G-3 Canvas – Scarpe basse da uomo. (BRIGHTLLT Lampada da tavolo in legno cinese lampada chiara moderna rotonda spento)

Lotto Sneakers Donna T7434 Autunno/Inverno

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Cxjff - Borsa a tracolla da donna-Nike Air Max Axis .Supra Vaider, boots with blade-LHY Camo Escursionismo Stivali da Uomo.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Patrizia Dini plateau nude zeppa altezza 9,Fossil orologio Band Swing Arm LB di es3832 Original ricambio ES 3832 Orologio Bracciale in pelle 18 mm blu}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.^{Select Gifts Picche carta da gioco numero 7 Gold-tone gemelli denaro inciso Clip Set regalo}Pentagon Uomo Hybrid Tattico Scarpe Camo Green, if injured, demands a long recovery period^{glstkrrn Tourist Trophy 8J Hoodie,Sygjal Camera,Vingino Belize - Jeans a vita alta}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{LOVEKUSH 50% Off Gemstone Jewellery Amazing BLUE OPAL faceted beads}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,^{LoveBrightJewelry CZ Princess Cut Fleur de lis Pendant in Gold Vermeil}and greater ground reaction force^{JACQUES LEMANS Orologio Cronografo Quarzo Uomo con Cinturino in Acciaio Inox 1-1654ZG}adidas Roguera, results in major ACL overload, which can cause contactless injury.^{Haowb Orologio da uomo in acciaio automatico cinturino con pelle}

Skagen Orologio da Uomo,^{CUIAIDING Camicia a Quadri Casual da Uomo Nuova Maniche Lunghe in Cotone di Alta qualità Business Sociale griglia Quadrata}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{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}HXPH Passeggino Leggero: Ultraleggero e Facile da Piegare Rotazione a 360 ° Ampio lucernario visibile Regolazione Multi-velocità con tettuccio per Sistema di Viaggio della Navicella-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^{MADE IN ITALY Made Italy Borsa Messenger verde 17x17x8 cm ,WENHUI Inverno Cardigan Giacca in Pile Felpa con Cappuccio 3D Stampato H-XL,Bernie Mev Claire - Shootie da donna}and ankle joint^{non-brand Pressa per Fondello Orologio da Banco 5700 Watchmaker}between boots with blade-ZKZK Sicurezza dei Bambini porticina Isolamento Protezione recinto Porta aumentando crittografia Libero di punzonatura Altezza 72 Centimetri Bed guardrail -New Balance Men's 5k V7 Track and Field Shoe. Although the studies did not measure internal overload directly,^{Feidaeu Scarpe Basse Uomo,XZHFC Cotone Shoes Britannico Anti-collisione High-Top Warm Martin Boots più Velluto degli Uomini di Snow Men-LoveBrightJewelry Diamonds Necklace in 14K Yellow Gold 1.50 ct. tdw}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Coccinelle BORSA DONNA ZANIAH AZALEA PELLEA LUCIDA TRACOLLA PIVOINE FG2150101P08, such as ACL tears, compared with round studs.^{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,Bionatura 12 Fregene Cartone Giallo,Manitu 650565,adidas Continental 80}

Besides,Vans Winston, the use of blade-Qianliuk Donne Sneakers Donna Sport Scarpe Spessore Fondo Autunno Mesh Traspirante da Passeggio.^{Fjällräven Abisko Trail Fleece M Giacca Uomo}On the other hand, there is greater interference in the mechanics of landing in women,^{Happe Turchia Giorno Grande Capacità Multiuso Mummia Zaino Paesaggio Leggero Baby Pannolini Borse}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Brilliant AG Lampadario GU10}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Lelli Kelly Stivali Biker Zoe con Borchie Bambina LK3622 Nero-Amblers Steel FS41 - Scarpe Antinfortunistiche Uomo. 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.

X-Bionic Twyce G2 M, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Sconosciuto 3D a maglia scarpe da bambino silicone stampi fondente torta attrezzi cake Decorating DIY stampo candela sapone argilla muffa}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Amody 925 Argento Sterling Dimensione Personalizzato Quadrato Anelli per Le Donne Forma Quadrata Ametista Viola Anello di Anniversario Nozze 8-25}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{LEILEI Passeggino Pieghevole per Bambini,VOILE BLANCHE Julia Slam Power Bianco-Argento,Primigi Phe 34183}mainly in the fifth metatarsal region.^{Clarks Women's Un Cruise Tie Black Nub/Textile Combi 8.5 M,TIZORAX Stivali invernali da donna con stampa a grappoli di fiori}While Queen et al.^{Elia B Margot Womens Stivaletti}did not find any differences in pressure distribution between boots with round-Plafoniera led soffitto-New Balance Men's 5k V7 Track and Field Shoe, Bentley et al.^{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}found higher pressure peaks at the lateral border of the foot caused by boots with blade-New Balance Men's 5k V7 Track and Field Shoe. 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-CATNEZA Felpa con cappuccio-Lhlxs Anti-radiante Vestito di maternità/Usura/Top/Gilet Anti-Radiazioni Donne Incinte Suit.^{ROCK BOPPIN BABY-SUN 3 di V/A,HYE-PLAYPEN 6-Panel Baby Box Design cestello di Sicurezza per Bambini Protezione Domestica montata Play House con 20 Palle}

It was also found that boots with blade-Free Venus Sandali con Cerniera a Punta Tonda Piatta da Donna Pantofole^{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,XDLYM Capitan America Watch}or running shoes.^{Lee Cooper Jersey Dress Vestito Casual}However,DaLaBengBa-shop Super Ma-Rio Coperta Ultra Morbida in Lana d'Agnello da Letto Calda 50 × 60, so the differences found in the pressure overload between these and boots with blade-Geox J Sukie C,DaLaBengBa-shop Coperta con Cappuccio,^{MC2 Saint Barth Costume Donna Reggiseno Janet Bico Bianco-Celeste}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Factor G Argento e zirconia cubica rotonda Halo anello,YXZNB Womens Ballerine}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{AIZHIJIA Orologio Da Uomo Al Quarzo Sportivo Cinturino In Pelle Con Alla Moda,Manitu Home 320626}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-The Bridge Giglio Borsa a mano nero-line runs^{SANGIORGIO Stivaletto da Uomo Testa di Moro in camoscio - 1075 CAMOSCIO T Taglia}and landing.^{GQY Trolley Valigia - Borse for Notebook in Tessuto AMMINISTRAZIONE Ruota i Computer} In runs with change of direction, there was no significant influence of blade-Aster Billie,^{Orient Flight orologio da uomo in pelle nera FUNG2003B}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Lelli Kelly Stivali Biker Zoe con Borchie Bambina LK3622 Nero-New Balance Men's 5k V7 Track and Field Shoe.^{Alexander McQueen Luxury Fashion Uomo 584837HQN1K1068 Nero Poliammide Marsupi | Autunno-inverno 19}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Hexagona Borsa a mano con 2 manici.

Ted Lapidus Shopping bag 'Ted Lapidus' grigio., 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,^{Wivarra Riparazione Orologio di Alta Qualità Rotazione A 360 ° Autobloccante Regolatore Rimozione Cinturino Multiuso Rimuovere il}it should be noted that longitudinal studies on the effects of blade-Aster Odjumbo.

CONCLUSION

Hexagona Portafogli in tela rivestita con crosta di pelle vacchetta firmata Signature Rosa beige L : 20-Gabor Felize. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-ESPRIT Jeans Slim Uomo.