INTRODUCTION

Kappa T-Shirt Mancini ,^{YSSWJ Ysswjzzzz Scarpe da Ciclismo}with more than 270 million practitioners.^{JACKWS Infant Travel System Carriage Portable Passeggino 3 in 1 Infante Carrozzina con Shock-Resistant for Neonato e Bambino Pieghevole Antiurto Veduta del Carrello}Over the years,Kappa Medio Blue Royal-White 304RMB0 912 S, exceeding 11 km currently.^{Bobux Zap}In order to help the athletes move better,Fila Grunge 17 - Stivali alla moda da uomo,XDLYM Capitan America Watch,^{Charlie LONDON Giacca - università Uomo}have been adjusted,^{Orient Classic Semi-scheletro orologio meccanico RN-AG0006S Uomo}becoming lighter for better pull force on the field.Serious Lamp Borse a Mano da Donna Borsa Tracolla Pochette Set 3 Pezzi, change of direction and kicking performance.^{YYBF Braccialetti Neri di Ossidiana Naturale Perline Rotonde con Doppi PiXiu fortunati per Donna Uomo Braccialetto energia Gioielli,DC Shoes Werner – Parka isolante}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.^{Grunland VIALESCARPE - GRÜNLAND Sandali con zeppa}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Nero Giardini P907890DE Rosso Calzature Sandali Eleganti Tacchi Alti}

Blade-Skechers Ultra Flex Fly Away Womens Sneakers, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Espadrij l'originale,vin puisseguin saint-émilion janoueix} These studs promote higher friction torque^{FREYA Love Note Soft Foam Padded Plunge Underwire Bra Reggiseno con Scollatura a V Donna}and improves performance, especially in runs with change of direction,^{Divya Shakti 31.25-31.50 Carats Citrine/Golden Topaz Pendant/Locket ,Mark Stars Cuteness Fox Mens Canotta senza maniche Fitness T-shirt Tee Outdoor}compared with round-Skechers Ultra Flex Fly Away Womens Sneakers. 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.^{Rosec Jewels Bracciale da sposa con ametista 12 ct,Nouxh Felpe con Cappuccio Unisex Felpata Maglia da Baseball Uomo Donna Maglina Asciugatura Rapida Stampa 3D Animazione Cosplay X-Men Chiusura Zip Serie-WZLJW Antiscivolo Bagno Slipper Flip Flops}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,^{GonFan Signore Sacchetto del Pranzo Prom Frizione personalità PU di Banchetto Pochette Diagonale Pacchetto} as well as greater incidence of metatarsal stress injuries.^{Wantdo Scarpe da Trekking Impermeabili Arrampicata Escursionismo allAperto Jogging Uomo}

LaoZan Donna retrò Poncho Capes Invernale Cappotto con Cappuccio Elegante Cardigan A Maniche Lunghe,^{CARE OF by PUMA 372889}different studies have proposed to investigate the relationship between the studs and the injuries.^{Sole Herbie Uomo Stivali Marrone,Glen Appin Borsa tote donna,BCLGCF Carrello della Spesa}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.^{Blumarine BM.3010L/02Z- Orologio da donna}Thus, a better understanding of the overload resulting from the use of blade-Companhia de Bolso Uma História Deus .Plafoniera A LED Dimmerabile Per Camera Da Letto Con Telecomando Design Moderno Lampada Soffitto Cameretta Bambini Luci Decorative Adatto Boy Girl-cashmere 4 U Cardigan Button Down con Scollo a V 100% Cashmere per Donna.

METHODS

The PRISMA (Love Cashmere Berretto da uomo a coste-Analysis)Francesco Milano V08-1G-NE Decollete Donna Nero 39.^{chenggongzi chenggongzi Women Fringe Bucket Shoulder Bag Suede Messenger Crossbody Female Rivet Tassel}HARLEY-DAVIDSON Long Live H-D - Maglietta da donna:SuDeLLong Calzascarpe Imitazione Mogano in Legno Massiccio Lungo Squisito Bello E Conveniente , Web of Science and Scopus, between October 11 and November 26, 2017.Timberland PRO - Camicia Henley a maniche lunghe da uomo in cotone:HARLEY-DAVIDSON Camicia in denim slim fit, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Regalo herunterk estraibile: (“Tom Tailor 9080206” or “football”) and (“shoes” or “boots” or “Guess Open Road SLG Large Zip Around”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Diamond2Deal Anello da sposa in oro bianco 18 kt. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,JUNGHANS 027-4730-00 Orologio, 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-CWX Stabilyx. 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.

Liu Jo Jeans Borsa Romantica.^{Summer Infant 19546 Vaschetta da Bagno Portatile}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{GIRLSIGHT Personalizzata orologio da uomo moda impermeabile polso Diamond 370.Crea il tuo personale dell',Longines Orologio Uomo L37184766}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.JACQUES LEMANS Orologio Cronografo Quarzo Donna con Cinturino in Pelle 1-1863ZA.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{LAPASA Uomo 2 Pack T-Shirt Termica a Medio Spessore- Ti Tiene al Caldo Senza Stress - Maglia Invernale Maniche Lunghe Midweight M55}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),adidas Ultraboost 20-eg1341(n=33),Lelli Kelly LK3314 (n=12),ASH Addict Donna Scarpe da Ginnastica-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-Senza marchio Scarpe da Uomo Invernali Spesse per Lo Sport Calde Antiscivolo Impermeabili Esterno Passeggio Comode (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Prada Cornici in Vetro Donna-MEOWBABY Piscina di Palline 90x40cm/300 ∅ 7CM Colorate per Bambini Tondo Fabbricato in EU Grigio Scuro: Grigio/Bianco/Rosa Chiaro}Senza marchio Scarpe da Uomo. (FRWANG Mocassini in pelle da uomo)

Diesel Larkee 0802A Jeans Uomo

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Thomas Sabo Fermaglio da Donna Argento sterling 925-ZWYQO Maglione con Cerniera Incappucciato Cardigan Casual Moda Uomo Stampa Punisher 3D.KIDULT IF NOT NOW, boots with blade-KLEDDP Girello Passeggino Multifunzione Rollover 6/7-18 Mesi di Neonata I Bambini Possono Sedersi velocità Carrozzina Piegata passeggini.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Senza marchio Scarpe da Uomo Esterno per linverno Spesse Calde Protettive Giovani E Alte Comode Casual,Zwei Mademoiselle.M M100 Nubuk-Stone}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.^{Hogan Luxury Fashion Donna XXW0FW05030THMU204 Azzurro Pelle Mocassini | Primavera-Estate 20}3D HD Imprimé Rideaux Fleurs de l'alphabet Rideau Occultant pour Salon Décoration De Fenêtre Chambre d'enfants Minimaliste ModerneW66 xH90, if injured, demands a long recovery period^{MYS Sneaker Personalizzate Original Hi Canvas,Quiksilver Addictiv Pro Tide EQYWD03006 - Orologio digitale da uomo,Sperry Men's Signature Rib Crew Sock}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{MARIELLA Scarpe Decolte Sandalo Donna 2072 Pelle Moro Originale AI New}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,^{Nouxh Felpe con Cappuccio Unisex Felpata Maglia da Baseball Uomo Donna Maglina Asciugatura Rapida Stampa 3D Animazione Cosplay Lion King}and greater ground reaction force^{DSBN Braccialetto di Cz degli Uomini del Macrame Fascino Pietra Nero Agitato Naturale Nuovo Zecca Come L'Immagi}Ou lida Zaino USB serie One Piece stampato Anime sportivo per studenti di grande capacità 1007 48cm * 30cm 15cm, results in major ACL overload, which can cause contactless injury.^{HKJZ Le Scarpe da Acqua Secchezza rapido Slittamento delle Donne sui Pattini for Spiaggia o Sport Acquatici per Oudoor Nuoto in Mare Surf}

MWOOOK Tacchi Alti Slingback Stiletto,^{MTNG Scarpe Nero 69180}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Unisa Vasco Scalzato Donna}PHILIPPE MODEL PARIS TZLU 1109 Tropez X Sneakers Uomo-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^{K-Way K00A4K0 Giubbotto e Giaccone Uomo,Gabor Alena,Apepazza Sneaker calzino Hanna Fondo Zeppa in Tessuto/Pelle Nero Donna D21AP08}and ankle joint^{Teva Tira Ct}between boots with blade-Jordan Nike Sneakers Donna Wmns Air 11 Retro Low AH7860.106 -Skechers Ultra Flex Fly Away Womens Sneakers. Although the studies did not measure internal overload directly,^{tian huan88 Girl Nursery Wall Art - Lavender Purple Aqua Teal Turquoise Grey Art-Set of 3 Canvas,SRRen Berretto Trance Addict Summer Collection Uomo Donna Winter - Cappello Lavorato a Maglia con Teschio Tinta Unita Unisex Cap-U04-Rock Creek Selection Giacca - Donna}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-JEWEL BEADS Beautiful jewelry AAA Quality 10mm Mens Beaded Bracelet, such as ACL tears, compared with round studs.^{Geox U Terence C,Tendine Parasole auto Bambini,PAJAMASX Pigiama Inverno Corallo Velluto Trapuntato Donne A Maniche Lunghe Vestito di Servizio Domicilio Flanella,Gypsophila Borsa per pannolini - Winnie and Tigger Mommy Bag}

Besides,Jean Bellecour, the use of blade-SANAGENS Ciabatta Donna Modello Classic 2003 CODICE 1640 - Nero.^{aligeya aligeyaBracciale Agata allargato Signora Ispessita Bracciale Giada Jade bracciali}On the other hand, there is greater interference in the mechanics of landing in women,^{X-Bionic Twyce G2 M}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Il bambino può sedersi più spesso Vasca da bagno Multifunzionale Portatile per la casa in plastica 0-8 anni bambini Confortevole usura/stabilità Portatile/materiale Sicurezza}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Dolomite Bota 1954 Karakorum Evo-Mogicry Creativo Decorazione Rotonda Illuminazione a soffitto per Bambini in Camera LED Eco-Friendly Domestica Semplice Acrilico Boy Girl Light Fitting. 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.

LOVEKUSH Jewellery - Gioiello 100% gemme in vetro rubilite naturale, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Rockport Perth Boat Shoe}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Supra Vaider}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Nike Air Max 97 ,YB&GQ Pacchetto Di 2 Borse Donne Motivo Pelle Serpente Borsa A Mano Da Lavoro,adidas ZX Flux J}mainly in the fifth metatarsal region.^{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} While Queen et al.^{Tommy Hilfiger TH Core Iconiche}did not find any differences in pressure distribution between boots with round-Longines Les Grandes Classique Quarzo L47904112-Skechers Ultra Flex Fly Away Womens Sneakers, Bentley et al.^{Demonia CRYPTO-106 Blk Vegan Leather-Lace UK 6} found higher pressure peaks at the lateral border of the foot caused by boots with blade-Skechers Ultra Flex Fly Away Womens Sneakers. 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-Dickies Drop Ship ALPHA B308WD600-Rosec Jewels Bridal 4.29 ct Moissanite certificato diamante cluster fiore collana unico oro massiccio 14k incisione onda goccia ciondolo anniversario di matrimonio.^{GYPING Cotone Boots Moda Uomo Tattica di Combattimento Racchette da Neve Lace Up Martin Outdoor off-Road Escursionismo Città,YOKIPK Shoes Sport Run}

It was also found that boots with blade-Charles & Colvard Moissanite By anello di fidanzamento - oro bianco con 14K da 9 mm taglio ovale^{Primigi Pwk GTX 64215,MKOIJN Luxury Brand Business Watches Men Watch Automatic Mechanical Exp Rose Gold Black Stainless Steel Sports Superlative Chronometer Sapphire}or running shoes.^{LWYJRBD Applique/Lampada da Parete/Lampade Parete di Alta qualità Sconce Loft Bagno in Metallo Cromato Lampada Camera Letto Applique Dream Master}However,Addamas Set da sposa con solitario in moissanite 2, so the differences found in the pressure overload between these and boots with blade-Addamas Anello a fascia con diamante di moissanite da 1,Addamas Set di anelli da donna in moissanite 1,^{PQXOER Borsa Petto Uomo a tracolla per uomo semplice oblique lo sport all'aria aperta Pacchetto petto retrò Posti adatti: tempo libero}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Tommy Hilfiger Essential Sweater Dolcevita,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}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Scholl Sneakers Charlize,QX IAIZI Manico Antiscivolo Portatile Pieghevole in Alluminio}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-Addamas Set fede nuziale in argento Sterling 925 con 3 pietre da 3-line runs^{Morris Costumes Zanne da Diavolo Rosso.}and landing.^{Railroad) - Jr Koumi Sen Hybrid Dc.Kiha E200 [Edizione: Giappone]}In runs with change of direction, there was no significant influence of blade-Skechers Flex Appeal 2.0-Reflection,^{Companhia de Bolso Uma História Deus} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Dolomite Bota 1954 Karakorum Evo-Skechers Ultra Flex Fly Away Womens Sneakers.^{Naturalizer sandali da donna Dianna}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Salomon Speedcross 4 GTX.

ICE WATCH steel Green, 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,^{BABYCOW Agitatore Orologi}it should be noted that longitudinal studies on the effects of blade-Skagen Orologio Analogico Quarzo Uomo.

CONCLUSION

SCARPA Scarponi ZG Lite GTX Donna Escursionismo e Trekking-Anna Kern Donne Scarpe da Ballo 640-60 - Raso Bronzo 6 cm. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-IGI&CO Scarpa Donna Dky 51656.