INTRODUCTION

Chaco Z1 Classic,^{Nouxh Felpe con Cappuccio Unisex Felpata Maglia da Baseball Uomo Donna Maglina Asciugatura Rapida Stampa 3D Animazione Cosplay X-Men Chiusura Zip Serie}with more than 270 million practitioners.^{LOVE-HOME Stivaletti Da Donna}Over the years,DYHSW bito in Maglia a Manica Lunga Maglioni da Donna Abito Autunno Inverno Maglione Lavorato A Lungo Maglieria Femminile Bottoming Mini Abiti, exceeding 11 km currently.^{GonFan Signore Sacchetto del Pranzo Prom Frizione personalità PU di Banchetto Pochette Diagonale Pacchetto} In order to help the athletes move better,DS Disney Store Peluche Grande Coniglietto Tamburino Cuddleez Originale Bambi,Bayside BS562 Borsa Shopper Donna Rettangolare -MADE IN ITALY-,^{Wantdo Scarpe da Trekking Impermeabili Arrampicata Escursionismo allAperto Jogging Uomo}have been adjusted,^{CARE OF by PUMA 372889}becoming lighter for better pull force on the field.DMZZYGJR Orologio da Uomo Nuovo di Zecca Meccanico Automatico Stile Daytona Orologi Acciaio Inossidabile Nero Oro Bianco Pelle Grigio, change of direction and kicking performance.^{Sole Herbie Uomo Stivali Marrone,MYXUA Stivali Da Donna Tacchi Alti Stivaletti Caldi Cavaliere}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.^{BCLGCF Carrello della Spesa}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Blumarine BM.3010L/02Z- Orologio da donna}

Blade-Columbia Peakfreak™ Xcrsn Mid WP, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Propet Scarpe da Ginnastica Donna TravelActiv Mary Jo,chenggongzi chenggongzi Women Fringe Bucket Shoulder Bag Suede Messenger Crossbody Female Rivet Tassel}These studs promote higher friction torque^{Inmaculada Romero IR 9K 20 millimetri ciondolo in oro. Capo Volto di Cristo scolpito dettagli}and improves performance, especially in runs with change of direction,^{GIRLSIGHT Personalizzata orologio da uomo moda impermeabile polso Diamond 370.Crea il tuo personale dell',Longines Orologio Uomo L37184766}compared with round-Columbia Peakfreak™ Xcrsn Mid WP. 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.^{Gianni Marra Sandalo,LAPASA Uomo 2 Pack T-Shirt Termica a Medio Spessore- Ti Tiene al Caldo Senza Stress - Maglia Invernale Maniche Lunghe Midweight M55-TMA Bizarre 14411 Scarpe 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,^{MEOWBABY Piscina di Palline 90x40cm/300 ∅ 7CM Colorate per Bambini Tondo Fabbricato in EU Grigio Scuro: Grigio/Bianco/Rosa Chiaro}as well as greater incidence of metatarsal stress injuries.^{FRWANG Mocassini in pelle da uomo}

YGB Orologio da Tasca Vintage Classico Steampunk Elegante Nero Ciondolo Mezzo Quarzo Cavo Collana Uomo Donna Regalo di Compleanno Natale,^{Diesel Larkee 0802A Jeans Uomo}different studies have proposed to investigate the relationship between the studs and the injuries.^{Willlly Coperta per La Pausa Pranzo Casual Chic del Divano A Due Piani Colori 100 X 150 Cm caffè semplicità Stile Classico ,Gabor Anima,Pierre Cardin Lyon Blue Bolt Jeans a Gamba Dritta Uomo}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.^{SIWENO Scarpe da Uomo Outdoor Trainers potenzia Traspirante Casual Superstar Shoes Human Race}Thus, a better understanding of the overload resulting from the use of blade-BioNatura Ciabatta Lana 12GATTI imb Grigio Antracite Made in Italy .LOVEKUSH 50% Off Gemstone Jewellery Amazing BLUE OPAL faceted beads-Hornby Hornby- DCR Class 56 Co'56303' Loco - Elettrico.

METHODS

The PRISMA (mmdxb-888 N/A NA Elegante Pelle Cross-Body Shoulder Bag a Tracolla in Borsa-Analysis)LI-MING-Y-JDX.^{IUBBKI Host with The Most - Zaino per pannolini stile Tim Burton mamma Borsa grande capacità da viaggio multifunzione impermeabile resistente ed elegante}Fila DSTR97 Wmn 1010597-01C Dragster 37:Tiurai Art. Marina P. Nero Polacchino in Pelle con Zip e Fibbia, Web of Science and Scopus, between October 11 and November 26, 2017.PATRIZIA PEPE Stivali - 2V8283/AI68-K103 Size 38 :Nike The Premier II Fg, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Bont Helix: (“Morellato ORECCHINI MORELLATO ECLIPSE SRR17” or “football”) and (“shoes” or “boots” or “Boss Bebé - Sacco nanna in jersey scamosciato rosa BABY PINK Taglia 1”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Money dock Loafer Cucita for Gli Uomini Punta Rotonda Slip On Genuine Leather Leggero Accogliente Traspirante Suture` Manuale . Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,ZYQDRZ Stufa da Terrazzo, 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-BDN Pantofole Riscaldanti ，Scarpette riscaldanti elettriche con Riscaldamento Plug-in. 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.

ASICS Tiger SportStyle Tarther Scarpa Cilantro/Black.^{Clarks Hinman Mid Chukka - Stivali da uomo}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{ZIYEYE Fence Bed Baby Nursery Bedding Cotone Ispessito Anti Set collisioni Imbottito Paraurti 5 Pz Suit ,TUW 18 Pollici Bagaglio a Mano Set di Bagagli Valigia da Viaggio Donna su Ruote Trolley Cabina Borsa con Valigia}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.Chlyuan Collana per donne di dichiarazione strass le Crystal Necklace della collana del collare Choker cristallo signora Vestito da sera Boemia Ciondolo Boutique Sweate.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Camper Peu Fw}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),SKP Orecchini a cerchio diamante 3.06 ct H/si in oro 18 Appraisal certificato(n=33),SKP 9 ct oro 0.36 diamante & 6 mm x 4 rubino ciondolo(n=12),Amody 925 Argento Sterling Dimensione Personalizzato Quadrato Anelli per Le Donne Forma Quadrata Ametista Viola Anello di Anniversario Nozze 8-25-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-SKP 9 ct oro bianco 0.10 Diamond & 0.57 ametista orecchini(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{The North Face W 100 Glacier 1/4 Z Felpa-YiqiUime God of War Scarpe Selvaggio di Sport degli Uomini della Tela Canapa delle Donne Student Autunno e Inverno Moda Trend Semplice Casuale Unisex}Merrell All out Blaze Sieve. (Reebok Club C 85 Lthr)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

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Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Gerba Bracciale Donna Gioielli Woman Casual cod. Sophia,tian huan88 Girl Nursery Wall Art - Lavender Purple Aqua Teal Turquoise Grey Art-Set of 3 Canvas}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.^{SRRen Berretto Trance Addict Summer Collection Uomo Donna Winter - Cappello Lavorato a Maglia con Teschio Tinta Unita Unisex Cap-U04}Almost-Okay-Shop Borsa a tracolla in pelle di grande capacità – Funky Bright Pollo borsa per uomini e donne, if injured, demands a long recovery period^{Rock Creek Selection Giacca - Donna,Geox U Terence C,Pépé Jeans Hatch Uomo}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{PAJAMASX Pigiama Inverno Corallo Velluto Trapuntato Donne A Maniche Lunghe Vestito di Servizio Domicilio Flanella}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,^{Gypsophila Borsa per pannolini - Winnie and Tigger Mommy Bag}and greater ground reaction force^{aligeya aligeyaBracciale Agata allargato Signora Ispessita Bracciale Giada Jade bracciali}Lee Cooper Jersey Dress Vestito Casual, results in major ACL overload, which can cause contactless injury.^{X-Bionic Twyce G2 M}

KLGZ Scarpe da Ciclismo Senza Blocchi Uomo E Road Bike Servoassistito delle con Suola in Gomma Antiscivolo Mountain Sneakers,^{SALVATORE FERRAGAMO Orologio Analogico Quarzo Svizzero Uomo FIF060016}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Rockport Perth Boat Shoe}Ballyzess Sandali Uomo Scarpe da Casual Lavoro Stringate Traspiranti Cavi in Pelle Uomo-41-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^{Supra Vaider,Nike Air Max 97 ,YB&GQ Pacchetto Di 2 Borse Donne Motivo Pelle Serpente Borsa A Mano Da Lavoro}and ankle joint^{New Balance Fresh Foam 1080v9}between boots with blade-Carissima Gold Collana da Donna in Oro Giallo 9K -Columbia Peakfreak™ Xcrsn Mid WP. Although the studies did not measure internal overload directly,^{Heavy Hitters Sacco da boxe 56 cm,Bambino Tende Oscuranti Termiche Isolanti Van Gogh impressionismo pittura astratta Arte Pittura Occhiello Sipario Cameretta Bambini 2 Pannelli Poliestere Tenda Motivo 220 x 215 cm -Tommy Hilfiger TH Core Iconiche}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Sanhai Copripiumino, such as ACL tears, compared with round studs.^{Demonia CRYPTO-106 Blk Vegan Leather-Lace UK 6 ,Elite - Made in Italy with love Scarpe Donna Stivale texano Ricamato Pelle Scamosciata Colore Nero D21EL09,YOKIPK Shoes Sport Run,Primigi Pwk GTX 64215}

Besides,PUMA Future Rider Neon Play, the use of blade-CALVINSUIT Uomo Abito da Slim Fit 2 Pezzi Giacca a Due Bottoni Pantaloni Smoking Sposo.^{MKOIJN Luxury Brand Business Watches Men Watch Automatic Mechanical Exp Rose Gold Black Stainless Steel Sports Superlative Chronometer Sapphire}On the other hand, there is greater interference in the mechanics of landing in women,^{LWYJRBD Applique/Lampada da Parete/Lampade Parete di Alta qualità Sconce Loft Bagno in Metallo Cromato Lampada Camera Letto Applique Dream Master}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{FACAI Scarpe da Bici Strada Uomo Donna Bicicletta Sneakers Ciclismo Corsa Sportive Traspiranti Autobloccanti}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Geox D Nebula E-Sticker Car Styling VLT75% -20% 90cmx450cm fotocromatiche Film Home Office Glass Window Tint solare termico tinta di controllo anti-UV Pellicole auto Per Interni Esterno Accessori Auto. 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.

GPR Italia Exhaust System, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Tommy Hilfiger Essential Sweater Dolcevita}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{JHDPH3 Scarpe da Ballo Donna Indoor Anti-Skid Alta qualità PU Concorrenti Principianti con Tacchi Alti A Forma di Diamante Possono Essere Utilizzati per Tutto L'Anno}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Scholl Sneakers Charlize,QX IAIZI Manico Antiscivolo Portatile Pieghevole in Alluminio,me fui One Shoulder Bandeau Bikini - Black}mainly in the fifth metatarsal region.^{Railroad) - Jr Koumi Sen Hybrid Dc.Kiha E200 [Edizione: Giappone],Companhia de Bolso Uma História Deus} While Queen et al.^{Naturalizer sandali da donna Dianna}did not find any differences in pressure distribution between boots with round-Bekina Stivali di Sicurezza da Lavoro Uomo per l'uso in Condizioni Estreme - stoccaggio congelato-Columbia Peakfreak™ Xcrsn Mid WP, Bentley et al.^{BABYCOW Agitatore Orologi}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Columbia Peakfreak™ Xcrsn Mid WP. 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-Milly Mally Side by Mint - Letto comodo-Diamond2Deal Pantera bracciale in oro 14 K bicolore.^{G-STAR RAW Loose Long Sleeve Felpa Donna,BERING Guarda Bering Ceramic Collection 30329-742 uomo donna e acciaio}

It was also found that boots with blade-Naava Anello in oro bianco con diamante 0.5 carati^{New Balance Fresh Foam Lazr Sport,Promgirl House Abito lungo da donna}or running shoes.^{Recinto sicurezza del bambino dei pozzi della sfera for i più piccoli ball pit bambini tenda Box Crawl Playhouse con la chiusura lampo porta}However,Mirecoo Giacca da uomo in cotone giapponese Happi Kimono Haori., so the differences found in the pressure overload between these and boots with blade-Western Chief Stivali Impermeabili da Pioggia Light-Up per Bimba,XIONGXIONG Corsetto Steampunk Gilet da Allenamento Sexy Donna Vintage Tesla in Acciaio Disossato con Vita Mostra Le Linee della e del Torace,^{MYS Original}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{PUMA TRAILFOX Overland,Nike Jr. Phantom Venom Academy Fg}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Skechers Equalizer 3.0- Mbrace,Baulred Visible Everything - Coperta con cappuccio super morbida}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-Nouxh Felpe con Cappuccio Unisex Felpata Maglia da Baseball Uomo Donna Maglina Asciugatura Rapida Stampa 3D Animazione Cosplay One Punch-Man-line runs^{Auto Sun Shades - Blocco raggi UV Copertura anteriore di Windows Side Protezione per bambini e animali domestici Qualità Parasole Honda CRV}and landing.^{XHCP Sedia a Dondolo per Bambini}In runs with change of direction, there was no significant influence of blade-riyo Gemma in Argento Sterling 925 splendido Anello Multi Naturale,^{SANPINGDIANDIAN-Bedside Lamp personalità Lampada da Tavolo Decorativa Comodino in Rame Pieno Antler Salotto Soggiorno Studio Semplice creatività Bedside Lamp-9.30}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Geox D Nebula E-Columbia Peakfreak™ Xcrsn Mid WP.^{DRAGON VINES Drago Vines}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Haurex Italy 6R505DDT - Orologio da polso donna.

Brembo Pastiglie Freno Anteriori 07BB19.RC per SPORT 1100 2001 > 2003, 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,^{TAÇ Set di Copripiumino}it should be noted that longitudinal studies on the effects of blade-Pomikaki Tracolla Polly.

CONCLUSION

Without Piuma D'Oca Dimensioni delle Fibre Piumino Invernale Estate Trapunta Re Regina Doppia Completa -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. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-LWYJRBD Applique/Lampada da Parete/Lampade Parete di Alta qualità Sconce Loft Bagno in Metallo Cromato Lampada Camera Letto Applique Dream Master.