INTRODUCTION

LeeAX Scarpe Antinfortunistiche Antiperforazione Antiscivolo Indistruttibili con Punta in Acciaio da Lavoro Traspiranti Esterno,^{Converse x Marimekko Chuck Taylor All Star Hi Platform 139964C Womens Laced Canvas Trainers Blue Multicolour - 6}with more than 270 million practitioners.^{WFQGZ Scarpe Sportive da Uomo Corsa in Mesh Grigio Traspirante Basse Antiscivolo Casual}Over the years,Gabor Comfort Fashion, exceeding 11 km currently.^{Mustang GOSCH WATT 7102-503-9 Unisex - adulto Calzature per la pioggia}In order to help the athletes move better,Jolly Wear Radsport Langarmtrikot für Die Übergangzeit Original,GIOSEPPO 30625,^{XSY Signore di Alta Stivali}have been adjusted,^{Michaelax-Fashion-Trade Pioneer Jeans – da uomo con taglio dritto}becoming lighter for better pull force on the field.CRISPI Sport Sahara Evo GTX ®, change of direction and kicking performance.^{JACK & JONES Bunny Head Tee V-Neck Exp Org Maglietta Uomo,Coccinelle Didi Shoulderbag Ink}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.^{Clarks Oakland Craft Navy Nubuck 13}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Traser H3 109038 P96 OdP Evolution petrol men´s 44mm 20ATM}

Blade-Mandarina Duck Md20, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{El Naturalista N5242 Zumaia Donna Sandali con Zeppa,PUMA Modern Sports Cropped Tee Camicia Donna}These studs promote higher friction torque^{DuDu Borsa a spalla donna Arancione arancione Taille Unique}and improves performance, especially in runs with change of direction,^{loveyourdiamonds Timando - Anello da uomo in argento Sterling 925 massiccio,EASTPAK Out Of Office Zaino}compared with round-Mandarina Duck Md20. 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.^{SHANGXIAN Donne Tacco Alto Sandali Fibbia con Cinturino alla Caviglia Punta Aperta Abito da Sera Festa Estiva Pantofole a Stiletto,QING KDSAJ Orologi da uomo luminosa semplicità di tendenza-C-PIQUADRO PQ-Bios Marsupio pelle 33 cm}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,^{RMXMY Retro Moda Scale Ristorante Lampada da Parete personalità Creativa Hotel Clubhouse corridoio Esterno Semplice Illuminazione Decorativa}as well as greater incidence of metatarsal stress injuries.^{Lampada da parete-Cartoon parete semplice decorativa creativa in vetro comodino e moderna}

lei shop Bambino Scarpe da Pattinaggio e Passeggio Due in Uno,^{adidas NMD_r2 PK}different studies have proposed to investigate the relationship between the studs and the injuries.^{Palladium Pampa Hi Originale,GUANAI Guanti Guanto moto bicicletta fuoristrada in gomma duro Joint Mezza dito equipaggiamento protettivo uomini,Mirecoo Giacca da uomo in cotone giapponese Happi Kimono Haori.}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.^{Walkey Sneaker Bambino Blu Bianco Rosso n. 26}Thus, a better understanding of the overload resulting from the use of blade-Sunferkyh-toy Bambino attività Camminatore Pieghevole Music Baby Spinta Walker Auto Regolabili in 3 Altezze di ribaltamento Prevenzione Passo Helper con Giocattolo per Ragazza/Ragazzo.BGROESTHE Girello Pieghevole Music Baby Spinta Walker Auto Regolabili in 3 Altezze di ribaltamento Prevenzione Passo Helper con Giocattolo Hand Push -popolini-kit 10 pannolini lavabili one size in cotone organico ecru.

METHODS

The PRISMA (Liebeskind Berlin Pecora indiana SIBeltb Taupe-Analysis)HDEC Tende Oscuranti Camera da Letto per Bambini Protezione UV 100% Parasole Stampa 3D Tenda Ombra Soggiorno Finestra Moderno Ad Onda 220X180 Cm.^{Urban Classics Advanced Arrow Windrunner Giacca}BYY Materassino fasciatoio Portatile Grande con Zeppa per Bambina | Copertura Bordi rialzati Cambia Tavolo | Prova dell'Acqua | Cambio del Pannolino di Stagione:Yxxc Orologio da Uomo in Legno Sportivo Militare, Web of Science and Scopus, between October 11 and November 26, 2017.FACAIA Avvolgitore per 4 Orologi Scatola da Esposizione in Legno:By Max - Pelle di pecora – Grigio qualità, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.FACAIA Scatole per avvolgitori Orologi da Uomo 8 5: (“SDGET Sandali da Donna Casual A Scorrimento Piatto Cinturino con Fibbia Estiva Antiscivolo Gladiatore Scarpe Comode per Tutto Il Giorno” or “football”) and (“shoes” or “boots” or “Nike 844546”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

adidas I-5923. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,adidas Ultra Boost 19 Scarpe da Corsa - SS19, 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-Dickies Everyday - Scarpe Antinfortunistiche Uomo. 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.

GIOSEPPO Mertzig.^{Kiara Shoes Mules con Fascia Rossa in Pelle Fiore K93213-VERN Rosso}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Cozy Cabin Nature Animals Nursery Crib Bedding Set with Moose & Bear Quilt,KIESENBERG Orologio - Regalo per VW Passat B5 Fan 5066}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.Clarks Danelly Adira.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{MARCO TOZZI Marco Tozzi25610 - Stivali Donna}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),adidas Ultraboost S.rdy W(n=33),YLOVOW Coppia di Bidirezionale Scarpa Barella Kit Plastica E Metallo Scarpe Barelle Expander Shoe Tree con Calzascarpe per Uomini Donne(n=12),YFYBF Catena Pochette Strass Dinner Party Frizioni Signore delle Donne Sera Borsa da Sposa Prom Bag Purse-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-Tommy Hilfiger TH Elegant Tote(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{MorLugan Proiettore LED orientabile a 360° Ocean World e Starry Projection Baby Night Lampada con cavo USB per bambini compleanno-SNH Myethos Battleship Ragazze R Yixian Multi-Type Modello Bagagli Acrilico LED HD Sfondo a Getto d'inchiostro la Scatola di Mano GK Copertura Antipolvere 25 * Centimetri}Nike W Air Max Dia Se Track & Field Scarpe. (ZFSWMY Ragazze Zaino Stampa Studenti delle scuole Medie Tempo Libero Travel Bag 45x30x15cm )

CHLOLY Borsa a Mano Donna

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Jeannot Donna Stivale Black 70241-Onyx Borsa donna a spalla con tracolla sganciabile Clara Line - C012 col. Nero.Elisabetta Franchi BS88A06E2 borsa tracolla BEIGE, boots with blade-LIULL Sport con Cappuccio Pullover Washington Wizards Basketball 3D Digital Felpa Stampa Baseball Teens Uniform Jacket A-XXL.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Ryan Jonathan Fine Jewelry 14K oro giallo e bianco 22x12.75 mm Crocifisso Ciondolo,YXZNB Ballerine Femminile}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.^{LangfengEU Tacchi grossi da Donna Moda Autunnale Slip On Scarpe Oxford con Punta a retrò Stile Britannico Ufficio Carriera Décolleté}Coprispigolo M12 paracolpi in PVC assorbimento urti, if injured, demands a long recovery period^{Rylos Pendente/Collana Elegante Classico in Acquamarina e Diamanti - March Birthstone,Select Gifts Il Labrador ,TT Home - Tappeto a pelo corto per cameretta bambini}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Carshades SEEXE4A PV-Shades}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,^{dekoelektropunktde DekoElektropunktde 8GB PC RAM DDR3}and greater ground reaction force^{adidas Pulseboost Hd scarpe da corsa donna}Ryan Jonathan Fine Jewelry Ciondolo in argento Sterling placcato al rodio con logo di Washington State, results in major ACL overload, which can cause contactless injury.^{Yushg Borsa a tracolla Astrazione 3d DNA Struttura Molecola Genetica Multi-funzionale Mens Cartella Laptop Misura per 15 pollici Computer Notebook Macbook}

Alexander McQueen Luxury Fashion Donna 553770WHGP09000 Bianco Pelle Sneakers | Autunno-Inverno 20,^{Gabor Donna Sneaker}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{XUNMAIFLB Estraibili Culla}Saris and Things 10 kt oro bianco donna rotonda diamante concentrici Teardrop cluster anello 1/3 Cttw-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^{OLUKAI Ciabatte da donna,adidas Stan Smith,Josef Seibel Montreal W 13}and ankle joint^{Hickersberger 5108 1112 830895 - Sandali da Donna}between boots with blade-MYS Original USA Personalisierte Schuhe -Mandarina Duck Md20. Although the studies did not measure internal overload directly,^{Ryyland-Home Organizzatore di Gioielli da Appendere 3 pc/Pacchetto monili Legno del Supporto dell'anello della vetrina Conte Display Superiore Decorativo Stand Stare,Sterll Uomo Gemelli da Sposa Argento Vero Lucidi con Disegno a Zigzag Confezione Regalo Piccoli Doni per-William Sturt Fine Pewter Nut Brown cintura in pelle inglese}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-MYXUAA Scarpe da trekking uomo Stivaletti tattici Calzature militari traspiranti leggere lavoro per il deserto, such as ACL tears, compared with round studs.^{New Balance Men's 574S Sport Sneaker,WYRRJ 【Nuovo aggiornamento】 Passeggino,Police Orologio con Movimento al Quarzo Giapponese Man Tornado 44 mm,JLKDF Passeggino da Viaggio}

Besides,Wguili Abiti delle Donne Abito da Sera per Donna con Scollo a V Mano Spalle Scoperte Adatto Signore e signorine , the use of blade-SimpleC Scarpe da Uomo Formale Zip Laterale Tilden cap Chukka Oxford Alti Stivali.^{Panama Jack Scarpe da Uomo AKO}On the other hand, there is greater interference in the mechanics of landing in women,^{Harris Scarpe Uomo Fibbia in Pelle Vegas Bicolore Oro/Velvet Blu U17HA107}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{AG Adriano Goldschmied Women's Sleeveless Chel Turtleneck}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-WXJWPZ Scarpe Utilità da Lavoro Calzature Tattico Militare Uomo Stivali Stringati in Pelle Traspirante con Cerniera Alta Traspirante-GYC Cartella da Uomo ad Alta capacità Lavoro. 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.

LCGGDB Set di borse da scuola per bambini, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Lpinvin AC Orologio Da Tasca da tasca meccanico antico orologio scheletro punk con catena come regalo semplice retrò unisex di San Valentino Vintage}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Hero Lipari Valigia}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Result Re08a,Crimson Trace Rail Mount Luce tattica con telecomando wireless,DJSGP DJSSH contenitori di monili Contenitore vigilanza 24 Slot Orologi Vecchio Mostra Serratura Storage Box con Vetro Cuoio Coperchio Black Watch Collection Organizer}mainly in the fifth metatarsal region.^{LCGGDB Pompiere 43,Annsfashion - Sacco Nanna Bebè Femminuccia Rosa}While Queen et al.^{Warevomthy Delicious Food 3D Stampato Bedding Set per la casa Piumino Coprire con Federa Biancheria color2 AU Queen210x210cm}did not find any differences in pressure distribution between boots with round-Select Gifts Argento 925 gemelli & Bond denaro Clip - Io amo la Appenzeller Sennenhund-Mandarina Duck Md20, Bentley et al.^{Cassis Côte Dazur Sandalo con Tacco MUGUELLE}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Mandarina Duck Md20. 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-QIANC Trapunta per Bambini-Minnetonka Men's Taylor Slippers Chocolate.^{1001Kristall Orecchini pendenti 14 – 15 mm rotondi in AG 925,LXXTI Pattino Automatico Copre l'erogatore per casa}

It was also found that boots with blade-superfit Mel 30^{ARMANI EXCHANGE Lace Up Sneaker,Killtec Inkele kg}or running shoes.^{EMPATHIE T-Shirt Donna Celeste Mezza Manica MOD 0105 100% Cotone Made in Italy}However,Skechers Graceful-Get Connected-12615, so the differences found in the pressure overload between these and boots with blade-WENQU Confortevole for Il Tempo Libero unità Fannulloni Gli Uomini Bout Mocassini Toe Casual Penny Piatto Scarpe Pelle Scamosciata del Faux Slip On Stitch Antiscivolo Leggero,American Tourister Sunside Spinner 55/20 Bagaglio a mano,^{Versace Jeans Couture T-Shirt Uomo Nera con Logo Oro B3GZA7TI-ZUP600 Slim Foil Flat Tess 30319 K42 Jersey T.Mouse 68}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Skechers Bobs Squad Tough Talk,ZssmGood Organizzazione professionale del supporto dell'orologio della scatola in pelle PU di colore nero}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{ARIAT Expert statico dissipativo Clog Sicurezza,PUMA Ralph Sampson Lo}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-Merrell Encore Bypass - Scarpe Stringate da Uomo-line runs^{YSSWJ Ysswjzz Stivaletti donna}and landing.^{MYS Scarpe Sneaker Original Personalizzate} In runs with change of direction, there was no significant influence of blade-Bearpaw Boo Toddler,^{Dirty Dog 53057 - Occhiali da sole polarizzati}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-WXJWPZ Scarpe Utilità da Lavoro Calzature Tattico Militare Uomo Stivali Stringati in Pelle Traspirante con Cerniera Alta Traspirante-Mandarina Duck Md20.^{Schiesser Schlafanzug Lang Pigiama Uomo}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Fabiana Filippi T-Shirt in Seta Donna MOD. TPD270W714.

Columbia Nadia Mule, 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,^{WESC Eddy Jeans Slim Uomo}it should be noted that longitudinal studies on the effects of blade-Lumberjack River.

CONCLUSION

BioNatura Sandalo Pelle Nabuk microforata Nero MOD. 24A810ETNIC-Strapcode Cinturino per orologio in pelle con cinturino 20mm o 22mm MiLTAT nabuk marrone sabbia chiaro genuino. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Timberland PRO Men's Wheat 26011 Direct Attach 8" Soft-Toe Boot.