INTRODUCTION

LUISA VIOLA Mara Venier Borsa Donna Fantasia Morbida Taglie comode ,^{NAPAPIJRI Droz Pullover Uomo}with more than 270 million practitioners.^{IUBBKI Bamboo 01 Leather Rivets Handbag Lady Tote Bag Borsa a tracolla per donna ragazza}Over the years,Festina Orologio Donna F16325/4 Al quarzo , exceeding 11 km currently.^{Helly Hansen Maglia Intima Sportiva con Mezza Cerniera}In order to help the athletes move better,FUNBS Orologio Intelligente dalla personalità Fresca,YUI Bambino Bacino Antipolvere Cappello,^{JIALIQIAN Antiscivolo Ispessimento Tappetino da Letto Soggiorno Divano Carpet Fumetto stuoia strisciante del Bambino}have been adjusted,^{HAPKQZY Collana Beating Mind Round Pendant Necklace Female Clavicle Chain}becoming lighter for better pull force on the field.Schiesser Accappatoio Donna, change of direction and kicking performance.^{JXJ Indumenti per Protezione Contro Le intemperie dello Schermo di Radiazioni,aliennoun&Winter coats Giacca invernale Big Down Parka Slim in cotone imbottito giacca Yy9873}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.^{Frozen Elsa - Tende oscuranti per cameretta dei bambini}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Craghoppers Trek Convertible Trousers}

Blade-Skechers Flex Advantage 3.0-transvert, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Geuther – Box Leela,GIOSEPPO 46109-p}These studs promote higher friction torque^{Fall Ing Compost The Rich - Coprisedili protettivi per seggiolino auto cambiamento climatico Adatto alla maggior parte delle}and improves performance, especially in runs with change of direction,^{Olivia's Little World-TD-13245A Fantasy Fields-Gioca Magic Garden Vanity Tavolo e Sgabello Set con Il Real Specchio | Bambini Mobili in Legno,LINGZHIGAN Rockers ride-on di legno cavallo a dondolo for 12-72 mesi sedile kid bambino Dolphin MusicStuffed animali morbida Rocke presidente del regalo compleanno bambini ragazzi e ragazze pel}compared with round-Skechers Flex Advantage 3.0-transvert. 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.^{Sperry womens Crest Vibe Sneaker,Jollys Jewellers Anello solitario in oro bianco 18 carati a forma di cuore con diamante da 0-adidas Womens Adilette Aqua Open Toe Casual Slide Sandals}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,^{LFF.FF Da Donna Appuntito Tacco Spesso Nappa Abbinamento Di Colore Flangiatura Stivaletto Stivali Moda Altissimo} as well as greater incidence of metatarsal stress injuries.^{POLO PH2117 C52}

Yaunli Uomo Sandali da Pescatore Traspiranti in Pelle Antiscivolo Pantaloncini Spiaggia Estivi Regolabili Sportive ,^{Camper Peu Pista K300287-004 Stivaletti Uomo}different studies have proposed to investigate the relationship between the studs and the injuries.^{AIXSHOE Scarpe Antinfortunistiche Uomo S1P da Lavoro Leggere Puntale in Acciaio Intersuola Protettiva Cantiere Anti-Fracassare Anti Puntura,Popertr Bambini creativi del Fumetto della Resina Hanging Lampada a soffitto Camera da Letto Studio Decorativo apparecchio di Illuminazione Rotonda,Love Moschino Satin}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.^{axy Bretelle per uomo di alta qualità colore nero con papillon Set 4 clip forma a X 2}Thus, a better understanding of the overload resulting from the use of blade-Lee Men's Big-Tall Performance Series Extreme Comfort Refined Pant.indofrance Salvator Mundi Leonardo Christian Art Masterpiece 40 Mmwrist orologio-Pour Moi ? No Limits Basque.

METHODS

The PRISMA (Recinzione da gioco Grande portatile per neonati 8 pannelli grigio-Analysis)HY-WWK Scale a Gradini Sgabello Scaletta Lega Di Alluminio Ultra Sottile Addensata Pieghevole per Uso Domestico Scalette Interni Ripiani Fiori .^{Morgado Leather Borsa a tracolla da uomo piccola}Lealoo - Stampo per torta nuziale:POIU IT Il Derma Maschio Crossbody Attivit¨¤ Ricreative in Borsa. Uomini di Grande capacit¨¤ Cuoio o Pelle Morbida Diagonale Pacchetto, Web of Science and Scopus, between October 11 and November 26, 2017.IUBBKI Borsa da donna a tracolla Cute Hand Lettering Quote Fathers Day Manico personalizzato Borse Pu Rivetto in pelle Stampa moda portatile W:OLYMP Camicia da uomo "Comfort fit", football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Jobo Ciondolo a forma di croce: (“Giovanni Raspini BRACCIALE WILD ROSE GRANDE CM20. 10102 GIOVANNI RASPINI” or “football”) and (“shoes” or “boots” or “PROPOSTEONLINE Proposteonline Vetro scendente Laterale Sinistro Verde Compatibile con Mini Cooper R50 dal 2001 al 2006 16985”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

YANGTAO Di Spessore E Sandali Con Tacco Piattaforma Signore Della Delle Donne Del Cuneo Cinturino Alla Caviglia Estivi Casuale Comodo. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,CGM Casco bambino junior demi jet 206A VARADERO Arancione, 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-Gabor Tracy. 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.

Pyrex Pantaloni 19EPB40044 S91.^{Nike 831069-005}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{LIHUU Scatola portaoggetti per Orologio a 8 Scomparti in Pelle PU con,Skechers Synergy 2.0}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.VOGUEA Silver-Tone 925 Sterling Silver Cross Star Modello Zircone Inlay Orecchini Gioielli.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Zanzariere per Culla Baby Mosquito Net Cover Pieghevole Neonato Copertura Inferiore Senza Fondo Cappuccio Universale for Bambini} After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),adidas Originals Adistar Racer W Q23192(n=33),Skechers Beverlee Date Glam(n=12),LANFENG Passeggino Leggero-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-VFJLR Pochette da Sera con Nappe Donna Moda Borse a Mano Elegante Hasp Festa di Nozze Designer Marca(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Buffalo David Bitton Men's Max-x Skinny Fit Denim Pant Stretch Basic-QZ HOME Carillon Regalo di Compleanno Moda Creativa Presente per Bambini in Giro Il Mondo}adidas Response Sr - Scarpe da corsa uomo. (ZJZ Avvolgitore per Orologi Orologio Singolo con Coperchio e Custodia)

Superdry Orologio Analogico Quarzo Donna con Cinturino in Acciaio Inox SYL003BSM

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

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, boots with blade-LZXO Zaino da scuola unisex con animali e cervi.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Girello Passeggino for bambini in legno con camminatore multifunzione 2-in-1 2 1 da utilizzare come giocattoli Push & Pull Utilizzare 1-3 anni,FURLA Portafogli donna Furla 1927 PDF7ACO - ARE000 O6000 NERO}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.^{YUL Sportive Scarpe da Basket Uomo Sneaker anti scivolo flessibili traspiranti corsa Scarponcini}Jobo 585 oro giallo 2 Boutons thuppaki-brillanti perla-perla oro-orecchini, if injured, demands a long recovery period^{Michaelax-Fashion-Trade Abito - Tinta Unita Uomo,GJZhuan Riscaldatore Elettrico della Macchina 500W Mini Automatico di Controllo Protezione Sicurezza PTC Riscaldamento Warmer for Camera Inverno ,FZTX-LPX Borsa Sportiva da Palestra Viaggio Pieghevole Uomo Impermeabile e asciutta Separatore Grande capacità}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{NINE WEST Claire}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,^{glerups dk Modell GR Unisex Adulto Pantofole di Feltro}and greater ground reaction force^{Set di 3 Pezzi Biancheria da Letto Parole Positive Caldi abbracci Guarisci Presto Copripiumino con 2 Fodere per Cuscini Bambini/Ragazzi/Adulti/Bambino}chaco footwear Chaco Cataluna Tall Boot - Women's Spice 7.5, results in major ACL overload, which can cause contactless injury.^{CHANGAN Scarpe da Ciclismo per Adulti}

HERACLES Zainetto Trakk,^{modern LOFT black ball metal country adjust wall lamp for Bar Bathroom study bedroom diningroom foyer Vanity Lights E27 110-220V}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Gildan Maglietta da donna in cotone pesante}Zeno Watch Orologio Donna - X-Large Retro Winder P558-6-f2-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^{Vanilla Underground Rick And Morty Pickle Green Onesie Hooded Sleep Suit,Geox U Jaylon E,DYHQQ Stivali da Lavoro Uomo Tattici Militari Combattimento Impermeabili Tac Force}and ankle joint^{Nautica Orologio Analogico Quarzo Uomo con Cinturino in Tessuto NAPPRF002}between boots with blade-Bloch Collant da donna aderenti-Skechers Flex Advantage 3.0-transvert. Although the studies did not measure internal overload directly,^{Ara Rom-HIGHSOFT,LPMAW Zaino per Bambini-Reebok Almotio 4.0 unisex}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Zeno Watch Orologio Donna - OS Retro Day Date 8554DD-e2, such as ACL tears, compared with round studs.^{Pampers Pannolini Pantaloni 38 pezzi L ,WFQGZ Scarpe Sportive Casual da Uomo in Mesh Traspirante Tendenza Leggera Calzature Economiche per La Spedizione Gratuita,GOWE anelli per uomini e donne coppia oro bianco 18 K 0.075 carati taglio rotondo diamante naturale,FLYSXP Autunno e Inverno Nuovo Stivali Caldi Pelle Business Chelsea Stivaletti Grandi Uomo in Uomo}

Besides,Champion S1780 90/10 Felpa in cotone, the use of blade-WSND FZWAI Rugzak Zaino Piccolo viaggio zaino for Uomo Donna Bambini di campeggio esterna Alpinismo Arrampicata Passeggiate Escursioni in bicicletta ad alte prestazioni.^{Brixton Men's Charter Print Standard Fit Short Sleeve Woven Shirt}On the other hand, there is greater interference in the mechanics of landing in women,^{HUOQILIN Maglione Giacca Uomo Nuovo Autunno E l'inverno A Maniche Lunghe Cardigan Cappello Invernale Appendere Camicia Intorno Maschio} so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{AFDK Sedie igienici}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Roeckl Bottle Bag Reisetasche-LUOSEN tronco Bagaglio Con Chiusura a Cerniera Per Da Viaggio Universale Ruote Color Caramella 31.49in/Rosa in polvere. 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.

ZENO-WATCH BASEL Rendex Cronografo, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Lumberjack River}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Longines Les Grandes Classique Quarzo L47904112}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Unbekannt Sneaker all American USA - Base Type Star Unisex Print Vintage 1200dpi Italian Style Scarpe Personalizzate ,Youlee Donna Inverno Autunno Alto Collo Taglia Grossa Vestito da Jumper,M&H-24 MH Mens Snow Boots}mainly in the fifth metatarsal region.^{FZ FUTURE USB LED Skateboard Sneakers,Mustang Check Blouse Camicia Donna}While Queen et al.^{Lelli Kelly Stivali Biker Zoe con Borchie Bambina LK3622 Nero}did not find any differences in pressure distribution between boots with round-HOUSEHOLD Pantofole di Cotone Comfort Memory Foam Donne Scarpe Peluche Suede Casa Pantofola Durevole Classic Accogliente Invernali Indoor Slipper -Skechers Flex Advantage 3.0-transvert, Bentley et al.^{Neosens S967 Restored Skin Total Ebony/Montua}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Skechers Flex Advantage 3.0-transvert. 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-ViaMailBag BORSA A TRACOLLA PUKET G03 BLU-Rockport Charlee Plain Toe Shoe.^{SuoYn Borse Frizione Moda Velvet Borsa di Spalla delle Donne del messaggero Sacchetto Mano Vestito da Pranzo Cena Strass Dinner Party,XXLYY USB Rotation Fun Starlight Projection Light}

It was also found that boots with blade-TIZORAX Stivali invernali da donna con stampa a grappoli di fiori^{Armani JEANS AJ - Jeans Z6J035A Blu 32,JW-YZWJ Giocattoli per Bambini}or running shoes.^{Teva Tirra W's}However,GPFSHOES Scarpe Alte in Acciaio Punta Antinfortunistica Stivali Lavoro, so the differences found in the pressure overload between these and boots with blade-Coccinelle Concrete Journal Baulotto con Tracolla Verde 22 x 27x 19 cm,XIALIUXIA Donna Inverno Neve Stringate Scarpe,^{Jobo 585-Catena a corda in oro giallo}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{PUMA Lqdcell Tension,Unknow Watercolor - Adesivi da Parete riutilizzabili con Acquerello}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Facile da spingere e rotella universale senza sfor Ruote 3 pollici / 2 2,WZHIJUN Vasino WC for Bambini Bambino Assistant Manager Removibile Portatile 3 Colori} 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-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-line runs^{Converse Chuck 163287C Grigio Taylor all Star Ox Papiro Nero Bianco}and landing.^{Dickies Pantaloni Original 873 Work Pants}In runs with change of direction, there was no significant influence of blade-Certsmasters MD-JUR-CBT Maryland Board of Professional Counselors and Therapists Law Exam Practice Video Learning Solution di certsmaster,^{@Y.T Scarpe Sportive da Uomo}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Roeckl Bottle Bag Reisetasche-Skechers Flex Advantage 3.0-transvert.^{dresses Abiti 100% Cotone Donne Viola Felpa O-Collo Manica Lunga Sciolto Casual Semplice Pullover Top Autunno Inverno}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Diesel Skinzee-NE 0685S Donna JoggJeans.

Sioux Nehemia 705-H - Stivaletti da donna, 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,^{PUMA Civilian Canvas}it should be noted that longitudinal studies on the effects of blade-Justin Reece Sandalo da donna in pelle.

CONCLUSION

Feger FEGER Personalizzati Tacchi Alti per Le Signore-YU Scarpe da lavoro uomo Autunno Inverno Per il tempo libero in pelle cerimonia Low Rise Lace-up Comfort Oxfords. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-MYS Sneaker Personalizzate Original Hi Canvas.