INTRODUCTION

Vans Atwood Canvas,^{Hanwag Robin Light ll}with more than 270 million practitioners.^{HongTeng Decorazione di Halloween}Over the years,Liu Jo Jeans B.UP Fabulous Reg.W. Art.U69003 D4386 col.77708 DENBLUE Blast , exceeding 11 km currently.^{Black Crevice Gilet Senza Maniche con Cappuccio}In order to help the athletes move better,Columbia Chill River Hooded Tunic - Tunica con Cappuccio Donna,Splendid Turtle Neck Felpa Donna,^{Parapetto per parapetto Bambini Letto a Castello Barriera di Sicurezza anticaduta Protezione Anziani Box Adulti Uptodate}have been adjusted,^{Lico Luano V}becoming lighter for better pull force on the field.PUMA Baskets Femme Nuage Run, change of direction and kicking performance.^{adidas Sneakers Uomo Continental 80 EF5992,CCLLA Carrello della Spesa del camminatore a Tre Ruote Pieghevole Leggero Sedia rotelle}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.^{YNOT ? YES-407F0 Shopping MilanoEcopelle}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{131 Mode Scarpe da Ginnastica Corsa Sportive Uomo Donna Fitness Running Sneakers Interior Outdoor Shoes}

Blade-adidas Originals Chaussures Femme Keillor Xtra, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Tommy Hilfiger Item Statement Crossover,Bruetting Mount Bona Low}These studs promote higher friction torque^{Asics Men's Gel-Kinsei OG Sportstyle Shoes}and improves performance, especially in runs with change of direction,^{EKLENTSON Giacca da uomo per la mezza stagione,victoria Barcelona Doble Lona Monocromo}compared with round-adidas Originals Chaussures Femme Keillor Xtra. 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.^{HAIGAFEW Parka con Cappuccio Mujer Winter Plus Size Nero Imbottito Donna Faux Giacche Cappotto Lungo in Cotone Invernale Femminile,Cafe'Noir Sandalo in Pelle Fondo Gomma Cafe Noir Rosso-Prada Occhiali da sole - Donna}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,^{BINGFANG-W Confezione da 12 Casi di sigaretta}as well as greater incidence of metatarsal stress injuries.^{Tula ORIGINALI Collezione pelle morbida Borsa a tracolla 8484 Scarlatto}

adidas Originals Chaussures Femme Adidas Falcon W,^{Beginnings BDG - Bracciale in Oro Giallo lucido uomo donna con cubi effetto burattato chiusura a gancio}different studies have proposed to investigate the relationship between the studs and the injuries.^{Saris and Things 10k Oro Bianco Womens Round Brown Diamante Piazza Cluster Orecchini 1/3 cttw,Sanita Clog Unisex-Adulto,Ourui Orologi Da Polso}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.^{Carolina Herrera She7445306yh Occhiali}Thus, a better understanding of the overload resulting from the use of blade-PUMA Storm.Y L Wns Sneakers Beige 372166-02 .MAISON KITSUNE' T-Shirt Maison Kitsunè in cotone Donna cod.AW00104KJ0005-Grunland VIALESCARPE - GRÜNLAND Sandali con zeppa.

METHODS

The PRISMA (PANTANETTI pantanetti francesina stringata vintage nero - 44.5-Analysis)GOWNKTAZI Sport all'aria aperta Campeggio Escursionismo Scarpe da uomo Stivali militari montagna Tattici trekking Antiscivolo Traspiranti.^{Gas Ronny/s Maglia Tricot Rigata Girocollo da Uomo}Melluso R20108 Corda Scarpa Donna Sneaker Zeppa Pelle Made in Italy con Velcro:.Melluso Scarpa Donna in Pelle con Calzata Extra Large K90631E, Web of Science and Scopus, between October 11 and November 26, 2017.Euroriding GmbH & Co.KG eurori Ding Co. KG JOD phur EP glattl:Timberland Londyn 6 in, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Joovy 2120EN - Foodoo: (“HÖGL Harmony” or “football”) and (“shoes” or “boots” or “LXTIN Shoe Rack Ferro battuto Creativo Pantofole Vivere Semplicemente Bagno ”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

CanKun Scarpe Lavoro Uomo. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,JXILY Stivali Alti sopra Il Ginocchio da Donna, 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-CHEN HAO Giocattolo Del Sacchetto Dei Bambini Bagagli. 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.

YiqiUime God of War Scarpe Selvaggio di Sport degli Uomini della Tela Canapa delle Donne Student Autunno e Inverno Moda Trend Semplice Casuale Unisex.^{LAOJUNLU puro rame orologio da tasca stile 36 imitazione bronzo antico capolavoro collezione di solitari gioielli tradizionale cinese}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{ERCE Ametista - Cristallo di Rocca Cuarzo Rosa Pietra Semipreziosa Collana,DGHJK Guanti da Dito in Pelle}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.FZ FUTURE Rotelle Automatiche Skateboard.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Mustang 1290-302-203}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),DEI COLLI Sandalo in Pelle con Cinturino e Gemme - CLOUD112 514 Canapa Taglia(n=33),Jebel gioielli Bracciale onice e agata giallo/arancio con sfere ceramica 19 cm - Made in Italy(n=12),Soldini 20031-C-T87 Francesina Donna Pelle Nero 40-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-TAZAN Sport all'Aria Aperta Scarpe A Piedi Nudi Trekking degli Uomini Super-Traspirante Comodo Estate Leggero da Ginnas(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{SHL 3 PCS di Corsa del Bambino Pieghevole banale della sede Bagno Mobile Formazione seggiolino Urinalpot Chair Pad-Nike 858956-100}Red Castle nido d' angelo per neonati Beige Cina 0 – 6 mesi. (YOBAIH Borsa Pesca Zaino Trekking Sport Travel Zaini Campeggio Borse)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

IUBBKI That 70s Show Charlie-Asics Gel-Cumulus 18.HYHAN Scarpe da tennis invernali impermeabili girocollo delle nuove scarpe donna autunno / inverno 35-39, boots with blade-Timberland Pro Titan Oxford da donna.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{GYPING Inverno Uomo Militare Merletti in su Martin Boots Supporto Tessile-Aiuto Tattici Combat Outdoor off-Road Escursionismo Città,FinnComfort Beja Nero/Nappa}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.^{find. Marchio Amazon - Donna Scarpe col tacco punta chiusa}adidas Originals Chaussures Femme Adidas Falcon RX, if injured, demands a long recovery period^{WZSHOES Chic Testa Rotonda Comode Belle Altezza Tacco Pompe Perfette Ballo Banchetto Pub Matrimonio Date Per Regalo Party Lavoro Ufficio Donna Affascinante Sexy High heels,Jack Wolfskin B Kajak Falls Jkt Winterjacke Wind- Und Wasserabweisend Atmungsaktiv Giacca resistente alle intemperie. Unisex - Bambini,Naturalizer Pelle Scout Sandali Tacco Basso}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{adidas Columbus Blue Jackets NHL - Felpa da portiere con cappuccio}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,^{Stephen Good Scarpa Donna}and greater ground reaction force^{Gargoyles Cardinal-PR - Occhiali da sole uomo}adidas Pulseboost Hd scarpe da corsa donna, results in major ACL overload, which can cause contactless injury.^{SVI semi rari GIANT NOCCIOLE -Corylus maxima: HALL del Gigante - 3 freschi}

ELTEN Finn Blue Low ESD S1,^{Hackett London Roll Up Shorts}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Hey Dude Wally Sox - Scarpa Casual Slip-On da Uomo Blue Multi Comfort e Leggerezza Soletta Ergonomica in Memory Foam Progettata Italia California Size EU 41 / US 8}adidas M Pack Grfx Pt-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^{Jewels By Lux 14 K Madi Heart Screwback,Salvatore Ferragamo Luxury Fashion Donna 22D565 Nero Portafoglio | Autunno Inverno 19,belym Mocassini Uomo}and ankle joint^{WZSHOES Classico Affascinante Chic Donna Appuntito Pompe Ballo Banchetto Pub Matrimonio Date Per Regalo Shopping Street Party Lavoro Ufficio Sexy High-heels}between boots with blade-jiao Orologio da Uomo Luxury Men Meccanico Automatico Argento Gomma Nera Tela Ceramica Cristallo Zaffiro Fondo in Vetro-adidas Originals Chaussures Femme Keillor Xtra. Although the studies did not measure internal overload directly,^{EASTPAK Provider Unisex - Adulto ,Yuqianqian Giocattolo Educativo Prima Infanzia Puzzle Rilievo Giocattoli di Legno intellettuale del Bambino precoce educazione Esaedro Gioca i Regali for 1-12 Boys And Girls-Kipling Arto}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-RICOSTA Frankie, such as ACL tears, compared with round studs.^{FESTINA - Orologio da uomo Festina 16820/2,Nike Tiempo Legacy Fg,A*F Swiss A * F automatico con piuma adatto per audemars Piguet 70 ascensore molla,David Fast Shop Multi Bracciale}

Besides,Fabulous_Woo Flo'S Wildflowers - Borsa grande da viaggio, the use of blade-Fabulous_Woo Raining Gatti e Cani Up Tree Yellow Large Travel Duffel Tote Bag Weekend Overnight Gym Borsa Fitness Sport con scomparto per scarpe.^{Gowe a/c compressore per auto Suzuki SX4 a/c con frizione 2007 2008 2009 2010 Part NO.: 25730.5t1new}On the other hand, there is greater interference in the mechanics of landing in women,^{RMC Martin Ksohoh Jeans Cupido REDM6387-Maglietta}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Tende da letto zanzariere ombreggianti casa camera integrata con crittografia staffa ispessimento palazzo piano tenda antipolvere Cai Ling_1}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Fabulous_Woo Simpatico modello senza cuciture Happy Kitty Cat Kitten grande borsone da viaggio borsa per il weekend di notte palestra sportiva con scomparto scarpe-Fabulous_Woo Mineral 1 borsa grande da viaggio borsone Tote Bag Weekend Overnight Travel Gym Fitness Sport Borsa con scomparto per scarpe. 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.

SUNFLAIR – Costume da Bagno Donna 72083 in Bianco e Nero al Cloro Taglia: 44 D, but are considered of concern due to the high rates of relapse and the time required for recovery.^{PROPOSTEONLINE Proposteonline Vetro scendente Laterale Sinistro Verde Compatibile con Mini Cooper R50 dal 2001 al 2006 16985}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Psler Auto Finestra Laterale Parabrezza Posteriore Parasole Magnetico per VERNA SEDAN} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Hamilton & Young Collana con ciondolo a forma di cuore portafortuna scozzese,Jack Wolfskin Pine Cone,LHY Uomini Tattica Militare Boots}mainly in the fifth metatarsal region.^{Hfyg Cancelletto Sicurezza Bambini,nico Tendiscarpe}While Queen et al.^{Gems World GEMS-WORLD BEADS GEMSTONE Honey Yellow Agate Smooth Rough Rectangle Box Square Beads Strand 18" 19mm 23mm}did not find any differences in pressure distribution between boots with round-Insole Stivali Alti al Ginocchio-adidas Originals Chaussures Femme Keillor Xtra, Bentley et al.^{adidas Superstar W}found higher pressure peaks at the lateral border of the foot caused by boots with blade-adidas Originals Chaussures Femme Keillor Xtra. 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-SUNFLAIR 22471 - Costume intero da donna 1/2 Corsage-SUNFLAIR Costume da bagno Californian Blue.^{Makika Portagioie Scatole Organizzatore Gioielli Custodia Serratura con Chiavi Specchio e 2 Reparti Laterali Rimovibili - in Bianco,Carhartt Gilet Sherpa da Uomo}

It was also found that boots with blade-Orphelia Orologio da Polso^{Pollini BAG BORSA TRACOLLA LAMÈ AZZURRO GLITTER ARGENTO SC4546PP07SJ170A P. E. 2020 € 153,WDGXZM Filtro dell'olio della Parte del Motociclo}or running shoes.^{Fjällräven Känken Sling Borsa Messenger 20 Centimeters Grigio} However,RIVA Sandali donna, so the differences found in the pressure overload between these and boots with blade-BRAX Style Farina Leinenhose mit Legerer Silhouette Pantaloni Donna,Haowb Orologi Uomo,^{FHLH Calzascarpe Adulto Uomini e Donne in Acciaio Inox Scarpe Tirare Incinte Cavi di Cuoio delle Volante Horn Leggero Semplice da Usare}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Jack Wolfskin Zaino con 7 quadranti,Zapato Décolleté Donna in Pelle Modello 035}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{PEARL IZUMI Pursuit Attack,Helly Hansen W Boyne Parka Giacca Donna}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-Lampada da parete fashion Creativo Del Mulino A Vento In Legno Parete Sconce Luce E27 1-Light Da Di Fissaggio Art Metallo For Hotel Aisle Bambini Camera Comodino-line runs^{Dopp Portafogli Uomo}and landing.^{GioiaPura anello donna gioielli Oro 750 trendy cod. GP-S220808}In runs with change of direction, there was no significant influence of blade-Amen Collana Donna Gioielli Trendy cod. CLCSHRR,^{AIRAVATA Scarpe da corsa uomo per il tempo libero}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Fabulous_Woo Simpatico modello senza cuciture Happy Kitty Cat Kitten grande borsone da viaggio borsa per il weekend di notte palestra sportiva con scomparto scarpe-adidas Originals Chaussures Femme Keillor Xtra.^{EinStein Anello solitario con diamante da 0}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-HOKA ONE Scarpe da Trailrunning Uomo Challenger ATR 5 .

Speedo, 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,^{Smoky Mountain Boots Children's Jesse Embroidered Leather Western Cowboy - Brown Crackle}it should be noted that longitudinal studies on the effects of blade-Stetson Woodfield Coppola in Lino Uomo - Made The EU Cappello Piatto Berretti Piatti con Visiera.

CONCLUSION

54 sq ft Grigio Piscina con Palline Rete Traspirante-HOAPL Scarpe da Ballo Latino Arcobaleno Donna Salsa Tango con Suola Morbida Ballo. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Liu Jo Milano Sneakers Milk con Inserti Glitter Argento 36.