INTRODUCTION

Propet Women's Aurora Sandal,^{BAAK Baak Conner S1 SRC ESD - Scarpe antinfortunistiche}with more than 270 million practitioners.^{Jollys Jewellers Anello da uomo in oro giallo 9 carati}Over the years,QianHaoQJu Scarpe Casual da Uomo con Piedi Pigri Business Loafer Oxford La Britannica Tassel Indossa a Punta, exceeding 11 km currently.^{LCGGDB Panda - Set di zaino per la scuola e borsa il pranzo da 38}In order to help the athletes move better,Citizen Orologio Casual BM7323-11E,ACCOSSATO MANUBRIO MADE IN ITALY FATBAR D.28,^{UEWURTTS Uomini daffari casual orologio/Uomo impermeabile grande quadrante e cronografo al quarzo orologio/Orologio vintage classico-C}have been adjusted,^{LYQDSP New fashionStylish Jewelry Elegante Summer Beach Dress Womens Fold Ruffles Mini Camisole Backless Party Abiti Senza maniche1}becoming lighter for better pull force on the field.OhLt-j Donne Borsa, change of direction and kicking performance.^{Clarks Un Capri Step Black Nubuck Leather Womens Slingback Wedge Sandals 41,LHY Inverno Uomo in Pelle Warm Snow Boots}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.^{adidas M Pack Grfx Pt}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Herschel x Independent zainetto blu compattabile Packable Daypack}

Blade-Colmar RENTON DYNAMIC 095 44, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Angara.com Solitario ciondolo collana di perle coltivate con corda intrecciata,Latika k223 Stivale 34 Pelle Nero Ricamo Inglese Tacco 3 cm 0-1 - Taglia Scarpa 40 EU Colore}These studs promote higher friction torque^{Bright Starts/Kids II 6978 La Sdraietta Classica della Collezione Comfort & Harmony}and improves performance, especially in runs with change of direction,^{Kappa T-Shirt Mancini ,BELDIAMO Nodo celtico Claddagh ciondolo in argento Sterling 925 4.2 g Timbrato Beldiamo}compared with round-Colmar RENTON DYNAMIC 095 44. 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.^{QIANDA Bianca Cancelletto di Sicurezza per Porte E Scale Divisorio Guardia della Scala Senza Perforazione - Altezza 110cm,Naketano Female Jacket Freedom Got a Shotgun-Converse All Star Slip Canvas}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,^{KARL LAGERFELD Skyline Knit Ankle Pull On Sneakers Femmes Nero Alte}as well as greater incidence of metatarsal stress injuries.^{Opeth Felpa con Cappuccio Chrysalis Band Logo Nuovo Ufficiale Uomo Nero Zipped}

SGSG 2PCS / Set Cute20 24 28 Pollici con Borsa cosmetica da 14 Bagaglio Ragazza Donna e Bambini Custodia Viaggio per Gatti KT - Blu,^{BioNatura Sandalo Pelle Nabuk microforata Nero MOD. 24A810ETNIC}different studies have proposed to investigate the relationship between the studs and the injuries.^{U.S. POLO ASSN. US Polo Assn. - Felpa con cappuccio da bambino,CHEN Seno del Silicone Realistici Seni Finti per Transwomen,Quadra Valigia trolley business-cabina QD975-rinforzato scomparto per PC portatile}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.^{Palladium Pampa Hi}Thus, a better understanding of the overload resulting from the use of blade-Clarks Stivale Sillian Frey da donna di Clarks.JIANGU Porta biglietti da visita-BOSS Signature_6cc M Clip.

METHODS

The PRISMA (GOWE Gowe-Analysis)adidas Terrex Agravic TR GTX.^{INVICTA 8930OB Pro Diver Orologio da Unisex acciaio inossidabile Automatico quadrante blu}Dr. Martens FUSION DANTE:Petit Collage Zainetto per bambini multicolore Multi-Coloured 36 cm, Web of Science and Scopus, between October 11 and November 26, 2017.Geographical Norway ULMAIRE:Suny 125 Bold, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.NINE WEST Scarpe Donna 25015582-Y11 Tacco 10 PE18: (“eagle creek CHECK-AND-FLY PACK COVER Unisex - Adulto Organizzatore di valigie” or “football”) and (“shoes” or “boots” or “Columbia Ride On”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Panini Wolverine. Inimigo Do Estado. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Reebok R Crossfit Nano 8.0, 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-adidas Continental 80 W. 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 Duramo 9.^{HÖGL Arena}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{GJNVBDZSF Plafoniera Biplano,DEI COLLI Sandalo in Pelle con Cinturino e Gemme - CLOUD112 514 Canapa Taglia}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.Athena Ogio Zaino Ragazzo All Elements Pack Rock&roll Casual.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{WRJY Passeggini}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),KAXIDY Borsa Donna Bauletto Fiore Tote a Tracolla Spalla(n=33),zhangfengjiao Scarpe di Tela in Stile Hip-Hop 3D(n=12),adidas Response - Leggings a 3/4 da Donna-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 Superstar W(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{yusri Sticker da Muro Le goccioline di Acqua dal Vetro della Lampadina Piante succulente lampadari Superficie Parete 50 * 70cm-Engelsrufer Ciondolo a forma di sfera sonora da donna in argento Sterling 925 diversi design}YAOBAO Sedile Da Allenamento Vasino. (CGM Casco bambino junior demi jet 206A VARADERO Arancione)

Hassia Fermo

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

yuge Ladies Magnet Buckle Gradient Color Watch Luxury Fashion Women Orologio Regalo Viola-Rosec Jewels Collana da sposa unica.KUANGLANG S925 Orecchini in Argento ago Foglia Oro zircone Super Flash Vestono Accessori per la Cena atmosferici, boots with blade-lip Femme Uhr Analogique QUARTZ mit Acier Armband 671265.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{LLZPD Cintura/Maschio/Fibbia Liscia/Cintura/Cintura/di Mezza età/Compleanno/Regalo/San Valentino/Coppia,Mysdd Zaino da ciclismo funzionale zaino campeggio esterno borsa casco in nylon bici leggera - X20801-Grren}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.^{TUUM INCIPIT COLOR Mater in Argento rodiato con cordino pelle bianco INCIM900PB0}Haonb Orologi Da Polso, if injured, demands a long recovery period^{Angara.com dicembre Birthstone – conico gambo tanzanite anello solitario per donne con brillanti,adidas Entrap Mid,New Balance 515 Core}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Northwest Territory Scarponi Inuvik da trekking}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,^{Nike Run Swift}and greater ground reaction force^{Nike Air Max Plus TN Se Uomo Running Trainers Ci7701 Sneakers Scarpe}Kipling INIKO Zaino, results in major ACL overload, which can cause contactless injury.^{BAIYUJIE Scarpe Lavoro con Punta in Acciaio Antinfortunistiche da Uomo Sportive Antisfondamento E Antiperforazione Leggere Traspiranti}

New Balance Men's 989v2 Work Cross Trainer,^{WonderWink WonderFLEX Grace - Pantaloni cargo con gamba svasata Nero XX-Large}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{BZNA Vida - Borsa da donna in pelle}Desires Tessa Giacca Trench Coat Transitorio da Donna con cinturaCollo Revers-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^{Merrell Men's Barkley Moc Moccasin,Deus Ex Machina Maglietta "Sun Bleached Shield Tee",Agoky Bambina Neonata Abito da Principessa Battesimo Matrimonio in Pizzo Elegante Vestito Compleanno Festa Pageant con Bowknot Sera Cocktail Cerimonia Tutu 3-24 Mesi}and ankle joint^{eagle creek Cargo Hauler Wheeled Duffel}between boots with blade-Rosec Jewels Anello eternity in moissanite certificata 0-Colmar RENTON DYNAMIC 095 44. Although the studies did not measure internal overload directly,^{MWOOOK Tacchi Alti Slingback Stiletto,2 pezzi set coprisedili posteriori per bambini strega sfondo scuro incantevoli magici uomo compatibili con airbag universali misura auto camion e SUV suv copertura-Bambino Tende Oscuranti Termiche Isolanti Grigio triste mietitore fiore Halloween Regalo Occhiello Sipario Cameretta Bambini 2 Pannelli Poliestere Tenda Motivo 220 x 215 cm} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Trademark Da Skydiver Supervillain Issue 1 by , such as ACL tears, compared with round studs.^{Festina Orologio Analogico Quarzo Donna con Cinturino in Pelle F20412/4,ejendals Ejendals 1872 – 36 – Taglia 36 "JALAS 1872 Off Road professionale,Meindl Scarpe. Donna,Cxjff - Borsa a tracolla da donna}

Besides,Thermador V025 60640 - Vaso di espansione sospeso, the use of blade-INTERBIOS 4479 – Sandalo Velcro pelle moostaza per donna Giallo Size: 38 EU.^{ELTEN Elten 66071-41 - Taglia 41 s3 hi"andersen tetto" stivale di sicurezza multicolore}On the other hand, there is greater interference in the mechanics of landing in women,^{Kasalinea Vetrina Bianco Laccato Opaco e Colore Legno PACOME}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{IRON JF Uomini Leggeri Scarpe Campo Pista Sprint Corsa a Piedi Sport Croce Formatori Casual Palestra Fare Jogging Tennis atletiche della Maglia di Alfabeto dei Graffiti da Skate Driver Viaggio}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Tom Tailor 9080206-Tecnica Supreme Max 3.0 WS. 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.

Gattinoni Roma PENSI0960WT Decolletè Donna, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Best Business Aventuras Empresariais}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Routinfly Pantofole a cuneo da donna}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{AIZHIJIA Orologi Mens Meccanici Automatici Orologio Quadrante Bianco Dorato Calendario Mensile,Multifunzione Vaschetta Bagnetto,GYLJJ Viaggi Zaino Borsa}mainly in the fifth metatarsal region.^{SUH Wanhua Specchio Bonnet Mist Branch Modello scatola di presentazione disegno LED unico fatto a mano struttura dell'esposizione del PVC figura modello GK display copertura antipolvere sicurezza,Sunsa Vintage Taschen Borse da Donna / Uomini a tracolla Borsette in Canvas Telo olona con pelle 51852}While Queen et al.^{SuRose Esercitatore per Le Dita Bastoncini di Legno Chiodi Inserisci Una tavola Tavola inclinata Plancia Ortesi Flashboard Ictus Emiplegia Riabilitazione}did not find any differences in pressure distribution between boots with round-Converse Ctas Ox White-Colmar RENTON DYNAMIC 095 44, Bentley et al.^{Rosec Jewels Anello da donna in moissanite 3/4 ct}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Colmar RENTON DYNAMIC 095 44. 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-Roba Casetta Delle Bambole - 5800 g-Nike Free Metcon 2.^{Soefipok I bagagli variopinti di viaggio del modello frutti con il filatore spinge la valigia 24 pollici bagaglio,Berg Esoterischer Schmuck - Chakra a corona "Sahasrara"}

It was also found that boots with blade-Nike 858956-100^{REAlCOOL Set di 3 Pezzi Biancheria da Letto Love all My Gnomes Lovely Valentine 's Cover con 2 Fodere per Cuscini Bambini/Ragazzi/Adulti/Bambini Piccoli,Rosso Prezioso Orecchini Donna 19248WOR}or running shoes.^{HOAPL Scarpe da Ballo Latino Arcobaleno Donna Salsa Tango con Suola Morbida Ballo}However,YXZQ Orologio da Tasca, so the differences found in the pressure overload between these and boots with blade-Dickies – Pantaloni da sci donna,WANG Tavoli Divano Tavolino verticale Comodino mobile Computer Desk regolabile Lift - Nero,^{In:sole 12Cm Tacco Alto}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Chiemsee Pantaloncini da Bagno Uomo Indigo,INACIO Borsa FRIGO Topolino Disney Tempo Libero Viaggio Scuola Bambino 22 CM.-34218}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{WZJHY Rosa Rossa Seta,Moldex Rocket Earplugs}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-Sorel Madson Moc Toe Waterproof-line runs^{Alda Joyeros Anello in oro bicolore plácida 18 ktes – Prima Comunione Bambina}and landing.^{kova Ombrello da Lavoro a Tre Pieghe Semplice Uomo e Donna in Legno massello Antivento}In runs with change of direction, there was no significant influence of blade-Money dock Tempo Libero Mocassini di Guida for Gli Uomini Punta Rotonda Casual Slip-on Piani Penny Pattini Cuoio genuini del Punto Interno in Pile Leggero Non Slip,^{LGYKUMEG Bridal Scarpe da Sposa}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Tom Tailor 9080206-Colmar RENTON DYNAMIC 095 44.^{Tamaris 24301}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Hfyg Cancelletto Sicurezza Bambini.

M&H-24 MH Mens Boots Impermeabili, 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,^{Cuisine et Talents Scarpe di sicurezza}it should be noted that longitudinal studies on the effects of blade-M&H-24 MH Stivaletti da Uomo.

CONCLUSION

LHY Uomo Boots Militari Camo-SIMONE ROCHA Felpa con Ruches. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-forever Norita 68 Womens Mid-Calf Slouch Wedge Boots Tan 7.5.