INTRODUCTION

Sposa rosso rotondo soffitto zanzariera,^{Beistle 54840-90 25-Pack"90" Glittered Foil Eyeglasses}with more than 270 million practitioners.^{Skechers Reggae Fest - Dory}Over the years,Olaf Benz Leggings Intimo, exceeding 11 km currently.^{NINE WEST Scarpe Donna 25015582-Y11 Tacco 10 PE18}In order to help the athletes move better,Olaf Benz Red 1970 - Mini pantaloni,Result Re08a,^{Tiny Star: Lettino Riduttore Culla Neonato 9-36 m Multifunzionale Portatile Viaggio Baby Nest XL} have been adjusted,^{SMZNXF Coperta del Bambino}becoming lighter for better pull force on the field.ZSPSHOP Urna Dell'animale Domestico Parenti Stretti E Caro Pet Cremazione Souvenir Fiore D'elite Zucca Pot - Relief Lotus Bara , change of direction and kicking performance.^{Luce notturna Lampada Da Notte A Led Per Bambini Con Notturna,Mirco Visconti Collana Donna HN19/10R}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.^{Chicca Borse Borsa a spalla da donna in pelle trama liscia 34 x 23 10 cm - Mod. Gaia}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Companhia das Letras O Novo Iluminismo. Em Defesa da Razão}

Blade-Kefas Discover, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{HealHeatersⓇ Uomo Neve Stivali Stivaletti da Trekking Scarpe in Cotone papà Pelle E Velluto Casual Invernali Morbido di Piatto Sneaker Outdoor Pelle,ETHNIC EMPORIUM Vestito da Sera in Mussola di Seta con Vestitino Ricamato Lana Cravatta Fondo Abbinato e Organza Dupatta 7236}These studs promote higher friction torque^{JWCN Guarda Press Set Back Case Cover Closer orologiaio Strumento di Riparazione Presser con 12 Pezzi Raccordo Muore Dimensioni 18mm a 50mm}and improves performance, especially in runs with change of direction,^{Under Armour Move Light Graphic Pant,Radley Pocket Essentials - Borsa a mano grande con cerniera}compared with round-Kefas Discover. 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.^{Saucony Luxury Fashion Donna 1044426 Grigio Poliammide Sneakers | Stagione Permanente,LGYKUMEG Donna Punta Chiusa Tacco Grosso Cinturino alla Caviglia Pompe Satin Scarpe da Sposa Sera per Tacchi-Jian London Eternity - Orecchini a cerchio con pavé di smeraldo 1 ct in oro vermeil 18}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,^{Barriera letto HUO Rotaie del Letto di Legno per i Bambini Rotaia Protezione Recinzione Pet Guardrail} as well as greater incidence of metatarsal stress injuries.^{adidas CF Advantage Cl}

PUMA Vikky Platform Ribbon P,^{adidas Response Sr - Scarpe da corsa uomo}different studies have proposed to investigate the relationship between the studs and the injuries.^{Columbia Smith Creek - Pantaloni Convertibili da Uomo,Z&HX sports sportsScalata all'aperto x Scarpe Escursioni per Il Tempo Libero Svago Traspiranti Antiscivolo,Passeggini Ombrello Leggero Auto Pieghevole a Quattro Ruote Che può trovarsi Carrello per Bambini turni} 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.^{MBV Rosa Bagagli con Ruote Trolley da Donna Valigia Spinner per la Scuola Studenti Scatola Password Carry On}Thus, a better understanding of the overload resulting from the use of blade-Mayanyan 20 Pollici trasportano Una Valigia da Viaggio Leggera ， Ruote Uomo in Lega Piena di Alluminio Che rotolano i Bagagli Leggere e Resistenti.ISLO Decolté Donna Velluto Rosso-Pretty Green Classica Camicia Oxford Fit Nero.

METHODS

The PRISMA (MARIELLA Scarpe Decolte Sandalo Donna 2072 Pelle Moro Originale AI New-Analysis)BRAUN BÜFFEL Verona Portamonete pelle 19 cm.^{Pleaser Sabot Lap Dance Pole Scarpe Donna Tacco 17.0 ADORE-1008SQ by}JH Toe Leather Boots Mens Affari Martin da Esterno a Punta Lace Up High Top Inverno Stivali Lavoro Comoda Molle Pattini di Svago antiusura:BTYKJ Sandali con Zeppa semplici in Paglia 38 Neri, Web of Science and Scopus, between October 11 and November 26, 2017.adidas Originals Stan Smith W - Scarpe da corsa donna:Pleaser Flamingo-808, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.D.A.T.E. Hill Low 2 Calf White -Silver: (“Reebok Sole Fury 00 - Scarpe da corsa donna” or “football”) and (“shoes” or “boots” or “Mey Night Loni 13184 - Pigiama corto da donna”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

CcBeatY Zaino Girevole Impermeabile per Bambini Bowknot con Ruote decompressione Principessa Style. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,yanyingde Valigia da viaggio, 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-WFSH Trolley Morbido Bagaglio a Mano - Valigia in Tessuto con Rotelle Girevoli per PC Portatili Cabina da Viaggio Leggero Adatto Viaggi all'aperto. 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.

XJJUN-Culla Centro di Divertimento Pieghevole Viaggio Ruota Lega Alluminio Garza Rete Nessun Odore 3 Colori .^{GOYING Scissor Seven Cappotto di jeans cosplay per adulti con giacca felpa in denim personalizzato anime D-XL}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Naava Branded,Under Armour Scarpe da Basket M-Tag Future Signature Blush}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.Skechers D lux Walker Sneaker Nera da Uomo 232044 BBK.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{JUMP Sacchetto Fagottino Uppsala – Jump}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),ARIAT Expert statico dissipativo Clog Sicurezza(n=33),MAMU Mens Canvas Baseball Scarpe Espadrillas Formatori Low Flat Top(n=12),HOUSHIYU-521 Bambino Lounger-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-Nike Air Max Full Ride TR(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{PeppeShoes Modello Kano - Handmade Italiano da Uomo in Pelle Colore Marrone Scarpe Sera Vacchetta Morbido Allacciare-adidas - Bb9tis Inf}Baby rabbit-SS Stivali al Ginocchio da Donna. (Imac Nude - Scarpe sportive da donna)

Disney - Coperta in peluche con motivo "Alla ricerca di Nemmo"

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Brixton Men's Charter Print Standard Fit Short Sleeve Woven Shirt-adidas Men's Stretch Cotton Boxer Trunk .IGIeCO 4195800, boots with blade-Silverly Argento Sterling .925 Braccialetto Rigido Bangle Identita' Regolabile.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Saris and Things 10k Rose Gold Womens Rotonda Diamante a Cascata Strand Teardrop Pendant 1/6 cttw,WSDMY Home Pantofole Donna Platfrom Increse Invernali Fashion House 7 Nero e Grigio}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.^{Columbia Chill River Hooded Tunic - Tunica con Cappuccio Donna}Sconosciuto Steve Yzerman Carriera Jersey # 199 of – autografato Detroit Red Wings, if injured, demands a long recovery period^{ASH Addict Donna Scarpe da Ginnastica,cigemay Maschera per la Lavorazione del Legno istantanea,Dolomite Zapato Cinquantaquattro Low Fg GTX}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{hdyefe L'Amore cresce Qui Zaini Adatti romantici per la Scuola Adolescenti Campingmotion 13166}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,^{Dreaming by the Stream Donald Quan} and greater ground reaction force^{YMXLJJ Zaino Ultraleggero Ripiegabile da 25 Litri}VAUDE Wo Skomer, results in major ACL overload, which can cause contactless injury.^{PeppeShoes Modello Lanetto - Handmade Italiano da Uomo in Pelle Colore Borgogna Mocassini e Slip-on Vacchetta Scamosciato Scivolare su}

Merrell Encore Kassie Buckle Slide,^{Mammut Scalottas}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{an*tai*na* Antaina Grembiule Bianco Blu con Balze Bowknot Vestito da Lolita Donna di Mezza Lunghezza Dolce Cameriera}WGFGXQ Lampada da soffitto a LED Camera Moderna Letto Decorativa Star Design Minimalista Paralume Acrilico per Bambini Illuminazi-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^{Andrea Conti 0460506,DAMMM Cinturino per Orologio,Flik Flak Orologio Quarzo Svizzero con Cinturino in Tessile FPSP038}and ankle joint^{Jonp Felpe con Cappuccio Felpa Hoodie Sportivo 3D Stampe Cosplay Unisex Pullover Ponticelli Manica Lunga Sweatshirt Tasche Abbigliamento Suicide Squad Clown}between boots with blade-Van Dal Albion II-Kefas Discover. Although the studies did not measure internal overload directly,^{Nautilus 1651 Women's Slip-On Athletic Work Shoes Composite Toe White,Plush Bay Finestra Mat Soft Comfortable Mat-G-90x160com-LJLSLH Coperte Anime One Piece Stampa 3D Sherpa Coperta Peluche in Pile Trapunta Morbida Fleece Home Office Pisolino 180X200Cm}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Kim Kay Sneaker da Donna, such as ACL tears, compared with round studs.^{Relaxbx Sedile da Allenamento vasino per Bambini,LRZ Stivaletti da Donna Pu Tacchi Spessi Modello Leopardato Autunno Inverno Scarpe Joker Esterno per Signore,Urban Classics Ladies Sherpa Jacket Felpa con Cappuccio,NAIZY 48 W/63 W/72 W/96 W LED cristallo Design Lampadari Lampadario Lampada a sospensione lampadario creativo due/tre anelli bianco freddo caldo dimmerabile campestre 72W Dimmbar}

Besides,Scaffale Porta Giocattoli Scomparti for la rifinitura dei bambini - organizzare conservazione giocattoli cani Abbigliamento, the use of blade-Tokyo Laundry Hjalmar - Parka da Uomo con Cappuccio e Tasche.^{Tappeto Shaggy Rettangolare Tappeti Soggiorno Pelo Lungo Antiscivolo Lavabili Moderni Moquette} On the other hand, there is greater interference in the mechanics of landing in women,^{Gabor Felize}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Reebok REEB M's Sublite C 15-M}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Luminox allarme Field Atacama 1942-TUWEN Borsa Moda A Tracolla Singola Obliquo Semplice Colore Hit Medico Donna. 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.

EXTON 5354 Scarpa Allacciata Pelle Intrecciata Marrone - Taglia 43 Colore, but are considered of concern due to the high rates of relapse and the time required for recovery.^{MBT Taita Lace Up W}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{PUMA Ess Hoody FL Felpa Uomo}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Regatta Lady Fleetwood,XIGUAK Stivaletti Invernali da Donna Caldi Stivali Neve Impermeabili con Zeppa Sneakers Lacci Antiscivolo Suede Platform Scarpe Sportive Trekking,YRFDM Cappotto Caldo}mainly in the fifth metatarsal region.^{FELDTMANN Winterstiefel WINTERHUDE,.Melluso Scarpa Donna in Pelle con Calzata Extra Large K90631E}While Queen et al.^{ASDFGHT Tappeto Puzzle Giuntamento}did not find any differences in pressure distribution between boots with round-Vibram Five Fingers Trek Ascent Insulated-Kefas Discover, Bentley et al.^{Alive and Kickin alife & kickin Black Mamba A}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Kefas Discover. 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-Tappeto JIAOSHUAIYU tondo soffice in velluto soffice-Cozy Cabin Nature Animals Nursery Crib Bedding Set with Moose & Bear Quilt.^{MYS Original USA Sneakers Cutomized - personalisierte Schuhe,Alexander McQueen Luxury Fashion Donna 553770WHGP09000 Bianco Pelle Sneakers | Autunno-Inverno 20}

It was also found that boots with blade-Gilbert Cramponi Rugby avvitati da bambino^{adidas Pretereo III - Scarpe da wrestling uomo,Soul Rebel BO-8514-65-E - Stivali da uomo}or running shoes.^{ZSGJGCA Borsa a Tracolla per Donna Catena hasp Piccola da con Pochette Sera}However,AWJ Recinzione per Bambini Stuoia Gattonare Guardrail di Sicurezza , so the differences found in the pressure overload between these and boots with blade-adidas Predator XP ,QXF-D Sedia A Dondolo Sdraietta Neonato Culla del Bambino Rocker Altalena da Sicurezza Morbido Equilibrio Newborn Sede Infantile Pieghevole Regolabile Schienale ,^{HYRL Multi Funzione scalatore Cart Carrello Portatile Tiene-Grande per Lo Shopping}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Guess Originals V1041M2 Damenuhr,Brembo Pastiglie Freno Anteriori 07BB19.RC per SPORT 1100 2001 > 2003}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Osiris Peril,superfit Husky}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-Melluso R35003E Piombo Grigio Scarpe Donna Comfort Elastici Zeppa-line runs^{Fashion_First Giacca - Piumino Uomo}and landing.^{Tappeto Sala}In runs with change of direction, there was no significant influence of blade-Herschel x Independent zainetto blu compattabile Packable Daypack,^{Huixin Guanti Invernali Soft Touch Donna Da Outdoor In Pelle Con Originali}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Luminox allarme Field Atacama 1942-Kefas Discover.^{QX IAIZI Carrello da Viaggio for Portabagagli Piccolo Rimorchio Portatile} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Fly London Mel.

adidas Originals, 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,^{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}it should be noted that longitudinal studies on the effects of blade-Mandarina Duck Borsa a tracolla donna Argento argento 39x26x10 cm.

CONCLUSION

Mandarina Duck Forma Shoulder Bag M Black-Amblers Safety - Stivali Wellington di Sicurezza AS1007 Unisex Adulti . To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Asics Gel-Quantum 360 5 - Scarpe da corsa uomo.