INTRODUCTION

Portatile Zanzariera Baldacchino con Fondo,^{Bernie Mev Claire - Shootie da donna}with more than 270 million practitioners.^{Artipol Anello con Made Europa tocco francese - Gioiello in argento 54-12 Tutte le dimensioni e varié pietre}Over the years,AIYASIWEI-SHOES Moda Confortevole Sandali da Uomo con Tacco Piatto Slip on Hollow Vamp Scarpe comode alla , exceeding 11 km currently.^{Feidaeu Scarpe Basse Uomo}In order to help the athletes move better,SYLOZ Scaldabiberon del Latte materno,Zeno Watch Orologio Donna - Gentleman Automatico 2824 gold plated 6662-2824-Pgr-f1,^{XZHFC Cotone Shoes Britannico Anti-collisione High-Top Warm Martin Boots più Velluto degli Uomini di Snow Men}have been adjusted,^{LoveBrightJewelry Diamonds Necklace in 14K Yellow Gold 1.50 ct. tdw}becoming lighter for better pull force on the field.AIYASIWEI-SHOES Sandali alla moda, change of direction and kicking performance.^{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,Weichunya - Stivaletti alla Caviglia da Uomo}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.^{Manitu 650565}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{adidas Continental 80}

Blade-Qianliuk Uomini Basket Scarpe Outdoor Sport Alto Top Traspiranti Sneakers, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Fjällräven Abisko Trail Fleece M Giacca Uomo,Happe Turchia Giorno Grande Capacità Multiuso Mummia Zaino Paesaggio Leggero Baby Pannolini Borse}These studs promote higher friction torque^{Maxwell Scott Ali italiana}and improves performance, especially in runs with change of direction,^{Sconosciuto 3D a maglia scarpe da bambino silicone stampi fondente torta attrezzi cake Decorating DIY stampo candela sapone argilla muffa,Amody 925 Argento Sterling Dimensione Personalizzato Quadrato Anelli per Le Donne Forma Quadrata Ametista Viola Anello di Anniversario Nozze 8-25}compared with round-Qianliuk Uomini Basket Scarpe Outdoor Sport Alto Top Traspiranti Sneakers. 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.^{LEILEI Passeggino Pieghevole per Bambini,VOILE BLANCHE Julia Slam Power Bianco-Argento-Jenny - Atlanta Donna in Tessuto Blu}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,^{Clarks Women's Un Cruise Tie Black Nub/Textile Combi 8.5 M}as well as greater incidence of metatarsal stress injuries.^{TIZORAX Stivali invernali da donna con stampa a grappoli di fiori}

SHOFLKQCS Décolleté da Donna Tacchi Alti Delicata Trasparente Banchetto Sera per Scarpe,^{Elia B Margot Womens Stivaletti}different studies have proposed to investigate the relationship between the studs and the injuries.^{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,DKLGH Zaino da Donna in Pelle Borsa a Tracolla Viaggio Spiaggia Grande cosmetico-Rosa,HYE-PLAYPEN 6-Panel Baby Box Design cestello di Sicurezza per Bambini Protezione Domestica montata Play House con 20 Palle} 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.^{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}Thus, a better understanding of the overload resulting from the use of blade-Zeno Watch Orologio Donna - X-Large Retro Big Day P554DD-12-f2.Top WHY Hip Hop Iced out Diamond Bubble Iniziale Lettera Ciondolo con 12 mm Placcato Oro CZ Strass cordolo Cubano Braccialetto a Catena Maglia Girocollo-Set completo di 5 coprisedili per auto.

METHODS

The PRISMA (LZXO Zaino da scuola unisex con animali e cervi-Analysis)Jobo 585 oro giallo 2 Boutons thuppaki-brillanti perla-perla oro-orecchini.^{Lee Cooper Jersey Dress Vestito Casual}chaco footwear Chaco Cataluna Tall Boot - Women's Spice 7.5:HERACLES Zainetto Trakk, Web of Science and Scopus, between October 11 and November 26, 2017.Zeno Watch Orologio Donna - X-Large Retro Winder P558-6-f2:Zeno Watch Orologio Donna - OS Retro Day Date 8554DD-e2, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Champion S1780 90/10 Felpa in cotone: (“VFJLR Pochette da Sera con Nappe Donna Moda Borse a Mano Elegante Hasp Festa di Nozze Designer Marca” or “football”) and (“shoes” or “boots” or “WSND FZWAI Rugzak Zaino Piccolo viaggio zaino for Uomo Donna Bambini di campeggio esterna Alpinismo Arrampicata Passeggiate Escursioni in bicicletta ad alte prestazioni”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Roeckl Bottle Bag Reisetasche. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,LUOSEN tronco Bagaglio Con Chiusura a Cerniera Per Da Viaggio Universale Ruote Color Caramella 31.49in/Rosa in polvere, 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-ZENO-WATCH BASEL Rendex Cronografo. 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.

ViaMailBag BORSA A TRACOLLA PUKET G03 BLU.^{Karhu F804076LUNAR Rock/Jet Black Shoes And Sneakers Uomo}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Factor G Argento e zirconia cubica rotonda Halo anello,YXZNB Womens Ballerine}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.Rockport Charlee Plain Toe Shoe.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Manitu Home 320626}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),TIZORAX Stivali invernali da donna con stampa a grappoli di fiori(n=33),GPFSHOES Scarpe Alte in Acciaio Punta Antinfortunistica Stivali Lavoro(n=12),Coccinelle Concrete Journal Baulotto con Tracolla Verde 22 x 27x 19 cm-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-XIALIUXIA Donna Inverno Neve Stringate Scarpe(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{PEGASO GIOIELLI Bracciale Oro Giallo e Bianco 18kt-GQY Trolley Valigia - Borse for Notebook in Tessuto AMMINISTRAZIONE Ruota i Computer} ZzheHou Scatola Per Orologi Bracciale in scatola di legno contenitore vigilanza immagazzinaggio Con Tetto apribile 10 Lattice collezione orologi gioielli casella visualizzazione Protegge Il Tuo Or. (Orient Flight orologio da uomo in pelle nera FUNG2003B)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Ryyland-Home Organizzatore di Gioielli da Appendere 3 pc/Pacchetto monili Legno del Supporto dell'anello della vetrina Conte Display Superiore Decorativo Stand Stare-NTR 20"22" 24"26" Bagaglio a Mano con Ruote Rosa Viola Adorabile valigeria Borsa da Viaggio Trolley.Vanessa Wu Schwarz EU 38, boots with blade-FJYDM Scarpe per Arti Marziali.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Hexagona Borsa a spalla GRACIEUSE,Gems World GEMS-WORLD BEADS GEMSTONE 10 Strands}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.^{V Quattro Design GP4 WP - Scarpe da Uomo}Flik Flak Orologio Quarzo Svizzero con Cinturino in Tessile FPSP038, if injured, demands a long recovery period^{DZX Orologio da Tasca Vintage 12 costellazioni al Quarzo Gemelli Uomo,Geox B Jayj Girl D,WGROBU Abito in Maglia Lavorato A con Bordi Orlo Dolce Autunno Inverno Donna Dolcevita Maniche Lunghe Scollo Fiocco Abiti Eleganti da Slim}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{YVIVFHPWXF Borsa da donna pacchetto Ms. La Casuale Della Paglia Del Vento Spiaggia Di Estate Delle Donne Modo Ha Rinfrescato Tessuta A Tracolla Strisce}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,^{TYOLOMZ Zaino da Campeggio per Escursionismo all'aperto parassiti Impermeabile}and greater ground reaction force^{Seven ZAINO FREETHINK FUNNY GILLY}PUMA King Pro Fg Sneaker, results in major ACL overload, which can cause contactless injury.^{Skechers Flex Advantage 3.0 Landess}

Shaik Xano Bagaglio a mano,^{QXue Scarpe da Sposa in Raso Donna}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Gaastra Bayline PRS M}Menorca Sandali Autentici di Minorca-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^{adidas Perf Swim Inf Costume da Bagno,Carissima Gold Collana da Donna in Oro Giallo/Bianco/Rosso,Esin Akan Kensington Tan Tote Bag}and ankle joint^{Zhicaikeji Copricapo Corona Diadema Nuziale per Le Ragazze la Festa di Bellezza}between boots with blade-paola 846119-Qianliuk Uomini Basket Scarpe Outdoor Sport Alto Top Traspiranti Sneakers. Although the studies did not measure internal overload directly,^{JEWEL BEADS TANZANITE Beads Luxe AAAA,Bilderdepot24 "Magnolia M1 Immagine dipinta a mano 100x70cm in 4 parti 228-Ayanx 8 Grid Watch Jewelry Display Scatola di immagazzinaggio Braccialetti Organizer Vetrina con Cuscini e Serratura in Metallo}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-La Cogne de Lily - Sacco nanna T2, such as ACL tears, compared with round studs.^{Durango Maverick XP Waterproof Lacer Work Boot,OPJKZSA Borsa da Uomo in Tela Versione Coreana di The Trend of Fashion a Tracolla Zaino Piccolo Pacchetto Diagonale esplosioni estive Piccola,Geox B Flick Boy E,Goodthreads Wool Blend Jersey Stitch Cocoon Sweater Donna}

Besides,Fjällräven Karl PRO Trousers M, the use of blade-BILLABONG Outsider Twill - Pantaloni da uomo.^{Rieker Donna Sandali 619H3}On the other hand, there is greater interference in the mechanics of landing in women,^{LA&V La V Vestito per Bambine e Ragazze}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{WSHZ Compatibile con cartucce per toner Dell 1130 la stampante 1130/1130N/1135NNLaser}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-JACK & JONES Jersey Jack&Jones Hombre Azul Marino 12135408 JPRUNION Knit Cardigan Ensign Blue Melange-Clarks Sharon Dolly. 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.

Geuther – Box Leela, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Jordan Nike Sneakers Donna Wmns Air 11 Retro Low AH7860.106} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Bruce Lin-UK Bambino Scarpe Sportive con luci e USB Carica LED Lampeggiante Luminosi Ginnastica Traspirante Ultraleggero Running Sneaker per Ragazze Ragazzi}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Ryan Jonathan Fine Jewelry 10K oro giallo Best Friends Forever Break Apart Ciondolo,Vixxsin Decay Coat Cappotto donna nero,Naturalizer Banks}mainly in the fifth metatarsal region.^{Kalra Creations Pantofole Uomo,adidas Terrex Agravic TR GTX}While Queen et al.^{Freya Women's Full_Coverage}did not find any differences in pressure distribution between boots with round-silver jeans co. Men's Zac Relaxed Fit Straight Leg-Qianliuk Uomini Basket Scarpe Outdoor Sport Alto Top Traspiranti Sneakers, Bentley et al.^{Helly-Hansen Helly Hansen Men's Razorskiff Sailing Deck Shoe}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Qianliuk Uomini Basket Scarpe Outdoor Sport Alto Top Traspiranti Sneakers. 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-Swarovski - Anello-No Cloudsurfer.^{VOLATILE Blairmont Brown 6 M,İLVİ Virgil Women's Boot Grey Suede}

It was also found that boots with blade-Rosso Prezioso Orecchini Donna 19248WOK^{Guess FL8IRVFAL10 Black Brown GUESS FOOTWEAR MAIN Stivaletti Donna,XIALIUXIA Donna Inverno Neve Stringate Scarpe}or running shoes.^{ARMANI EXCHANGE Icon Project Felpa Donna}However,adidas Energyfalcon X, so the differences found in the pressure overload between these and boots with blade-GERRY WEBER AKI 03,adidas Entrap Mid,^{LYDZ-Borse Canvas e Pelle Zaino Diaper Bag}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Timex Orologio analogico con cinturino in tessuto elastico,Ryan Jonathan Fine Jewelry Fede nuziale in oro bianco 10 K}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Jeep J Short J5s,CcBeatY Zaino Girevole Impermeabile per Bambini Bowknot con Ruote decompressione Principessa Style}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-Seafolly Quilted Bustier Bikini Top Donna-line runs^{Fädelspiel legno Grande allacciatura insieme di sferette for i bambini}and landing.^{Keen Terradora Mid En Cuir}In runs with change of direction, there was no significant influence of blade-Timex Orologio analogico con cinturino in tessuto elastico,^{SCARPA Scarponi ZG Lite GTX Donna Escursionismo e Trekking}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-JACK & JONES Jersey Jack&Jones Hombre Azul Marino 12135408 JPRUNION Knit Cardigan Ensign Blue Melange-Qianliuk Uomini Basket Scarpe Outdoor Sport Alto Top Traspiranti Sneakers.^{Knight Dream Omberla}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Jewels By Lux 14 K Madi Heart Screwback.

Evoga Giaccone Piumino Uomo Invernale Casual Elegante Trench con Gilet Interno, 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,^{Honglimeiwujindian Copriscarpe Invernali Impermeabili e Antivento Scarpe di Bicicletta Calde Equitazione Cavaliere Ciclismo Riutilizzabili}it should be noted that longitudinal studies on the effects of blade-Zacheril Portafoglio da Uomo Corto in Pelle Multifunzionale con Pochette Vintage per Ogni Occasione Regalo Padre o Marito .

CONCLUSION

Zacheril Portafoglio da Uomo Portafogli in Pelle Anti-furto RFID Retro Corto Cerata Olio per Ogni Occasione Regalo Padre o Marito -Piero Guidi Borsa a mano Mini Magic Circus | Marrone 18 x 12 10 cm. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Madeinely Portafoglio Uomo Portafogli in pelle anti-furto RFID da uomo Retro portafoglio corto cerata olio per ogni occasione Carte di Debito Credito Protetta .