INTRODUCTION

POMME D'OR 1744 Nude,^{loveyourdiamonds Timando - Anello da uomo in argento Sterling 925 massiccio}with more than 270 million practitioners.^{Jonp Felpe con Cappuccio Felpa Hoodie Sportivo 3D Stampe Cosplay Unisex Pullover Ponticelli Manica Lunga Sweatshirt Tasche Abbigliamento Suicide Squad Clown}Over the years,Art Blue Planet, exceeding 11 km currently.^{EASTPAK Out Of Office Zaino}In order to help the athletes move better,AIZHIJIA Mens Watch Automatico Orologi Meccanici Acciaio Inox Pieno,Xuejuanshop Bracciale Subtle/ da Donna Nicchia Sterling d'argento di disegno personalità modo oro rosa braccialetto femminile Girlfriends gioielli netto rosso compleanno del regalo,^{SHANGXIAN Donne Tacco Alto Sandali Fibbia con Cinturino alla Caviglia Punta Aperta Abito da Sera Festa Estiva Pantofole a Stiletto}have been adjusted,^{QING KDSAJ Orologi da uomo luminosa semplicità di tendenza-C}becoming lighter for better pull force on the field.Luce Notturna Per Barche Interruttore Tattile Usb 3D E Telecomando Acrilico Inciso 7 Gradiente Di Colore Lampada Regalo Bambini Amici-Touch Switch, change of direction and kicking performance.^{RMXMY Retro Moda Scale Ristorante Lampada da Parete personalità Creativa Hotel Clubhouse corridoio Esterno Semplice Illuminazione Decorativa,Beyonddress Vestito - Linea ad a Senza Maniche Donna}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.^{Lampada da parete-Cartoon parete semplice decorativa creativa in vetro comodino e moderna}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{adidas NMD_r2 PK}

Blade-ECCO Helsinki, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Palladium Pampa Hi Originale,Mirecoo Giacca da uomo in cotone giapponese Happi Kimono Haori.}These studs promote higher friction torque^{GIORRE ¤ New Anello Bracciale Con Simbolo Di Infinito E Swarovski Sterling Silver 925}and improves performance, especially in runs with change of direction,^{Walkey Sneaker Bambino Blu Bianco Rosso n. 26,Hummel Slimmer Stadil High Jr}compared with round-ECCO Helsinki. 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.^{Urban Classics Advanced Arrow Windrunner Giacca,Cozy Cabin Nature Animals Nursery Crib Bedding Set with Moose & Bear Quilt-Converse A/S Hi Side Zip Canv Prin Shea}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,^{KIESENBERG Orologio - Regalo per VW Passat B5 Fan 5066}as well as greater incidence of metatarsal stress injuries.^{Karpos Pantaloni Futura Uomo da Arrampicata}

invicta Giubbetto Rip Stop Catena Nera Jared Cappotto Uomo,^{MARCO TOZZI Marco Tozzi25610 - Stivali Donna}different studies have proposed to investigate the relationship between the studs and the injuries.^{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,prunushome prunushome,ZFSWMY Ragazze Zaino Stampa Studenti delle scuole Medie Tempo Libero Travel Bag 45x30x15cm} 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.^{CHLOLY Borsa a Mano Donna}Thus, a better understanding of the overload resulting from the use of blade-Kipling Seoul grande di zaino.GERMANUS GERMANO portasigarette-Wantdo Scarpe da Trekking Impermeabili Arrampicata Escursionismo allAperto Jogging Uomo.

METHODS

The PRISMA (Palladium Pampa Hi-Analysis)Camomilla Milano set valigia 46lt vanity case 12lt chocolate.^{ECOALF Sandford - Scarpe da ginnastica uomo}The Bridge 09130701-1A Cuoio:MEOWBABY Piscina di Palline 90x40cm/300 ∅ 7CM Colorate per Bambini Tondo Fabbricato in EU Grigio Scuro: Grigio/Bianco/Rosa Chiaro, Web of Science and Scopus, between October 11 and November 26, 2017.Heelys Launch:Wacoal Culotte Donna, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Richter Kinderschuhe Freestyle: (“HkFcle delle Signore di Modo Zaino” or “football”) and (“shoes” or “boots” or “Betty Barclay Collection Camicia Corta 1/1 Braccio Donna”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Clarks Camzin Pull. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,New Balance 574v2, 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-Betty Barclay Giacca Donna. 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.

Pablosky 36370.^{Nike Phntm Vsn 2 Academy}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{PLDM by Palladium Ranch Cleo,Wrangler Women's Ladies Western Boot Socks 3 Pair Pack}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.Under Armour Ragazzi.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{AQTEC Signore Calzari Punta Rotonda Lace Up Cerniera Tacco Basso Stivaletti Moda Comodi Stivali Autunno-Inverno Retro}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),PUMA Puma Evercat Align Womens Duffel Accessory(n=33),New Balance 574v2(n=12),Kickers BonBon-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-MOLLUDY Set di 2 coprisedili anteriori con fiori tartaruga divertente(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{LALABIT Stivali da Pioggia Anti Slip di Gomma Foderato Impermeabile Mens Ragazzi Camouflage Boots e Facile Pulire-Saris and Things 10 kt oro bianco donna rotonda diamante concentrici Teardrop cluster anello 1/3 Cttw}INVICTA 0072 Pro Diver - Scuba Orologio da Uomo acciaio inossidabile Quarzo quadrante nero. (Converse Scarpe Donna Pro Leather Vulc Silver in Tessuto Glitterato 560969C)

adidas Ace 17.1 Soft Ground Calcio Tacchetti Casual

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Dickies Giacca Uomo-GUANAI Guanti Dolce signora ricamato lettera guanti caldi invernali Faux donna affascinante guida.GFYWZ Seggiolone, boots with blade-GFYWZ Seggioloni per Bambini.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{adidas ZX Flux El I,OLUKAI Ciabatte da donna}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.^{adidas Stan Smith}Mercedes-Benz Genuine Ospiti Bastone Ombrello 300SL Marrone B66043226, if injured, demands a long recovery period^{Josef Seibel Montreal W 13,Ryyland-Home Organizzatore di Gioielli da Appendere 3 pc/Pacchetto monili Legno del Supporto dell'anello della vetrina Conte Display Superiore Decorativo Stand Stare,JEWEL BEADS Beautiful jewelry AAA Quality 10mm Mens Beaded Bracelet}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Sterll Uomo Gemelli da Sposa Argento Vero Lucidi con Disegno a Zigzag Confezione Regalo Piccoli Doni per}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,^{William Sturt Fine Pewter Nut Brown cintura in pelle inglese}and greater ground reaction force^{New Balance Men's 574S Sport Sneaker}Best Business Aventuras Empresariais, results in major ACL overload, which can cause contactless injury.^{Police Orologio con Movimento al Quarzo Giapponese Man Tornado 44 mm}

HLYT-Sgabelli da bar Sandali Sportivi Uomo per L'Estate Traspiranti Regolabili Ultraleggeri Antiscivolo Escursionismo Trekking Scarpe Spiaggia Chiuse,^{QWSA Vigilanza di Legno Scatole}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{JLKDF Passeggino da Viaggio}HEIMIAOMIAO Zaino da donna Popolare Joker femminile Shopping casual Borsa Moda Soft Pu Leather Studente Bagpack Classic Black Design Lithe-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^{Panama Jack Scarpe da Uomo AKO,Harris Scarpe Uomo Fibbia in Pelle Vegas Bicolore Oro/Velvet Blu U17HA107,Lpinvin AC Orologio Da Tasca da tasca meccanico antico orologio scheletro punk con catena come regalo semplice retrò unisex di San Valentino Vintage}and ankle joint^{VHGYU Scatola per Orologi Unisex Cuoio dell'unità di Elaborazione dei monili della vigilanza Storage Box Jewelry Display Grande capacità Finitura Uomo Donna Collezione Scatole}between boots with blade-IUBBKI Shadow Tree Cutoff Sweatshirt Boxe Top Yoga Dancing Borsa per pannolini Zaino Mommy Bag Grande capacità Elegante durevole impermeabile da viaggio multifunzione-ECCO Helsinki. Although the studies did not measure internal overload directly,^{Hero Lipari Valigia,Result Re08a-Crimson Trace Rail Mount Luce tattica con telecomando wireless}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-JANSPORT T501 - Zaino Superbreak, such as ACL tears, compared with round studs.^{LCGGDB Pompiere 43,XSWY Stile Elegante di Rame Cigarette Box,Annsfashion - Sacco Nanna Bebè Femminuccia Rosa,Warevomthy Delicious Food 3D Stampato Bedding Set per la casa Piumino Coprire con Federa Biancheria color2 AU Queen210x210cm}

Besides,Love Moschino Portafogli Art.JC5642PP07KB1 Estivo MOD. JC5642PP07KB1 Nero, the use of blade-Vanilla Underground Rick And Morty Pickle Green Onesie Hooded Sleep Suit.^{Cassis Côte Dazur Sandalo con Tacco MUGUELLE}On the other hand, there is greater interference in the mechanics of landing in women,^{LXXTI Pattino Automatico Copre l'erogatore per casa}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Munich Osaka 8400417}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-British Wool Puro Unisex Arran Maglione-Allerhand-a 05 03 – Carry On Bag COB PC Pure Red – Borsa fasciatoio. 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.

Champion Hooded Sweatshirt A-I Art.213424, but are considered of concern due to the high rates of relapse and the time required for recovery.^{ARMANI EXCHANGE Lace Up Sneaker}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Killtec Inkele kg}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{EMPATHIE T-Shirt Donna Celeste Mezza Manica MOD 0105 100% Cotone Made in Italy,Skechers Bobs Squad Tough Talk,KIESENBERG Orologio - Regalo per Renault Scenic 2.Generazione Fan 4157}mainly in the fifth metatarsal region.^{ZssmGood Organizzazione professionale del supporto dell'orologio della scatola in pelle PU di colore nero,ARIAT Expert statico dissipativo Clog Sicurezza}While Queen et al.^{PUMA Ralph Sampson Lo}did not find any differences in pressure distribution between boots with round-Gant Bari-ECCO Helsinki, Bentley et al.^{MYS Scarpe Sneaker Original Personalizzate} found higher pressure peaks at the lateral border of the foot caused by boots with blade-ECCO Helsinki. 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-BABI Proiettore della Stella del LED-CZWYF Cappello da Donna per la Protezione del Collo Viso della zanzariera Anti-Bite Anti-Insetti Caccia e l'escursionismo .^{Monster High,Dirty Dog 53057 - Occhiali da sole polarizzati}

It was also found that boots with blade-Gumstyle Detective Conan Anime - Cappotto Invernale Unisex con Cappuccio e Cerniera Intera^{Schiesser Schlafanzug Lang Pigiama Uomo,WESC Eddy Jeans Slim Uomo}or running shoes.^{Lacoste Court-Master 120 1 Cu}However,Ou lida Anime Naruto Zaino USB per studenti di grande capacità la scuola sportivo 1008 48 cm * 30 15, so the differences found in the pressure overload between these and boots with blade-SWJM Orologi da uomo Orologio sportivo bianco Led digitale impermeabile 50M casual S Shock maschile 1509 Relogios Masculino,ShanDD Middle Aged Madre Autunno del Cappotto di Temperamento Modo Sottile Lungo Windbreaker retrò Signore Trench Coat Plus Size ,^{Miu MU50QV 1AB1O1 CAL.50 OCCHIALE DA VISTA NERO BLACK EYEGLASSES SEHBRILLE}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{LALABIT Stivali da Pioggia Raffinato Breve Inverno Neve Womens Mens Impermeabile e Facile Pulire ,GEMS-WORLD BEADS GEMSTONE 2 Strand Natural Pink Opal Faceted Rondelles - AAA Roundle Beads 8 Inches 8mm-10mm}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Universale Auto Coprisedile GT8 ,Scout Kinde Ramba nduhr 280385001}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-Shiseido Prepare Cotone-line runs^{RIP CURL Revo Insulated}and landing.^{PEARL IZUMI PRO Gel Vent Guanto da Uomo}In runs with change of direction, there was no significant influence of blade-317272-111 Air Flight 48 ,^{BOBO BIRD orologio da polso uomo}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-British Wool Puro Unisex Arran Maglione-ECCO Helsinki.^{VBHJK Donna Vestaglia Flanella Lunga Invernale}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Merrell Jungle Moc.

LARNMERN Scarpe Antinfortunistiche Uomo, 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,^{Lambretta Spencer - Scarpa Stile Brogue con Lacci Uomo} it should be noted that longitudinal studies on the effects of blade-Pepe Jeans Daphne Zaino Porta Tablet.

CONCLUSION

Re Hash RE-HASH Jeans 5 Tasche Uomo 34-Hurley Pull On Board Shorts Costume a Boxer Bambino. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Result Managers - Scarponcini Antinfortunistici con Lacci Uomo.