INTRODUCTION

Rodrigo Camicia Manica Lunga Giallo Chiaro Tessuto Operato 1372 EE50 100% Cotone Made in Italy ,^{Dockers Pantaloni da uomo slim fit}with more than 270 million practitioners.^{Jetlag JET LAG - Cappotto Donna}Over the years,FLYSXP Autunno e Inverno Nuovo Stivali Caldi Pelle Business Chelsea Stivaletti Grandi Uomo in Uomo, exceeding 11 km currently.^{s.Oliver SO-3245-LQ - Orologio da polso donna}In order to help the athletes move better,GLJJQMY Telo Mare Estivo Protezione Solare Scialle Sciarpa in Seta Colore Selvatico Sottile Sezione 180 * 110 Cm ,loveyourdiamonds Timando - Anello da uomo in argento Sterling 925 massiccio,^{2 pezzi set coprisedili unici floreali stampati donne popolare romantico rosa jeep copertura auto compatibile per airbag universale misura camion e SUV posteriore}have been adjusted,^{Wrist Watches Orologi da Polso Acciaio Orologio Automatico in Luminoso Uomo 0402} becoming lighter for better pull force on the field.BRAX Style Mary Pantaloni, change of direction and kicking performance.^{Carissima Gold Collana per Donna in Oro 9K,Caterpillar Stormers 11" Industrial Boot}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.^{Szul Genuine 5 mm rotondo smeraldo gemma set di orecchini in oro bianco 14 K}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{HÖGL 4-10 2610 0100}

Blade-belym Scarpe da uomo Richelieu marrone in pelle, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{CRUNA Pantalone New Town Uomo MOD. Newtown,Pendentifs de France Souvenirs France-Ciondolo}These studs promote higher friction torque^{Art Company 1428 Grass Purple/Antibes Lila Woman Ankle Boots Elastic}and improves performance, especially in runs with change of direction,^{wetkiss Stivali alti al ginocchio per le donne largo polpaccio plissettato stiletto tacchi in PU punta sottile tacco slip on stropicciato slouchy vestito stivali donna,Portello di sicurezza Espandibile del bambino Gates Facile apertura Pet Fence 107}compared with round-belym Scarpe da uomo Richelieu marrone in pelle. 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.^{Sanhai Copripiumino,Luminoso giallo Cartoon Fiducioso Pannolini da sole Borse Zaino Mamma Papà Cambio di grande capacità Borsa per pannolini multifunzione Neonata Ragazzo-Meiyya Rimozione della Catena Che rimuove Lo Strumento di Riparazione dell'orologio}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,^{Coperta ultra soffice Fuzzy in pile 4 taglie. Dianoche Designs – China Carnella unicorno rosa arredamento unico idee camera da letto divano lenzuola}as well as greater incidence of metatarsal stress injuries.^{GUO alla Moda Zaino personalità da Escursionismo 20L Scuola per Bambini Borsa Viaggio Impermeabile Grigio Arancione_20L Leggero Grande capacità}

Timberland White Ledge Mid Waterproof,^{yitao Peluche Baby Room Decor Teste di Animali Appeso A Parete per Bambini Nursery Camera da Letto Decorazione Morbido Installa Casa Gioco Giocattolo Farcito}different studies have proposed to investigate the relationship between the studs and the injuries.^{Hippy Tree Hippytree Camicia Rochester Woven Blu,camel active Canberra 78 - Stivaletti Donna,OPERA Basic Costume da Bagno Bambino Donna}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.^{PUMA Stepfleex 2 SL Ve V Inf}Thus, a better understanding of the overload resulting from the use of blade-adidas Originals X_PLR.adidas Galaxy 4-adidas Speedex 16.1 Boost Boxing Scarpe.

METHODS

The PRISMA (Ara Rom 1214404-Analysis)adidas Approach - Scarpa da tennis uomo.^{Yyjyxd 5 Pannelli Stampati su Tela Anime Fate Zero Caster Rider Pictures Home Decor per Soggiorno Wall Art Poster Canvas Pittura Opere d'Arte-with Frame}GUO alla Moda Zaino personalità da Escursionismo 20L Scuola per Bambini Borsa Viaggio Impermeabile Grigio Arancione_20L Leggero Grande capacità:Yhgjhuie Yu-Gi-Oh Scarpe Piatte Allacciatura comode for Il Tempo Libero di Tela-Scarpe Alti Pattini degli Addestratori, Web of Science and Scopus, between October 11 and November 26, 2017.ZIYEYE Fence Bed Baby Nursery Bedding Cotone Ispessito Anti Set collisioni Imbottito Paraurti 5 Pz Suit :Heqianqian Zaino Casual in Tela per da Uomo Laptop 14 Pollici la Vita di Tutti i Giorni Lavoro, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Heqianqian Zaino Borsa da Viaggio in Pelle Uomo per Lavoro: (“REGOLATORE 9502 HONDA TRX FW FOURTRAX FOREMAN 2X4-4X4 FWSFW2 400 17.5910 T” or “football”) and (“shoes” or “boots” or “Heqianqian Borsa da Uomo a Tracolla per in Pelle Vintage d'Affari.”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

TUW 18 Pollici Bagaglio a Mano Set di Bagagli Valigia da Viaggio Donna su Ruote Trolley Cabina Borsa con Valigia. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Cocorose London Scarpe Pieghevoli - Clapham Ballerine Donna Pelle, 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-Komono KOM-W2473 Estelle - Orologio da uomo con cinturino in pelle marmorizzata. 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.

Oh! My sandals OH MY SANDALS 4678 Sandali in pelle Combi da donna.^{Livi & Lex}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Angara.com Codolo conico,Dr. Martens 2976 Boot Chelsea Black}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.Skechers Go Walk Evolution Ultra-Assurance Sneaker da donna.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Skechers Solar Fuse - Lite Joy}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Beginnings BDG - Bracciale in Oro Giallo lucido uomo donna con cubi effetto burattato chiusura a gancio(n=33),DEAR-JY Scarpe col Tacco Donna(n=12),YXZNB Ballerine Femminile-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-victoria Barcelona Doble Lona Monocromo(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Fizik Powerstrap R5-Page Adelasd Reggiseno Sportivo Antiurto per Donna}HEZHOUJI Coperchio chiave. (Trabbia Vuillermoz Anello in argento 925 labradorite rif. 49053)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Emyline Creation Bracciale Intrecciato -Yiph-Tie Tie Tempo Libero Papillon in Legno zebrato Cravatta Europeo e Americano qualità massello .Anita Active Sport-BH extreme control Reggiseno Donna, boots with blade-Adesivo per pavimenti murale paese americano cucina camera da letto adesivi murali rinnovati spesso indossabili 2 fogli 60 * 100 cm di colore chiaro.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Under Armour UA Playoff Polo – a Maniche Corte,Nikki Lissoni Green Rock Crystal Large Gold Plated Coin C1434GL}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.^{Verage Valigia Verde} HARORU Sandali con Zeppa Plateau Donna Chiusura Lampo Chiusa Cerniera Scava Fuori Le Scarpe in Eco-Pelle estive Femminili Romane, if injured, demands a long recovery period^{RNGUP Uniforme estiva da basket,New Balance 1080v9 Fresh Foam,LW Cuoio Molle delle Donne Sandali Appartamenti Comodi Casual A Piedi Scarpe di Moda Guida Mocassini Estate}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Ou lida Anime Naruto Zaino USB per studenti di grande capacità la scuola sportivo 1008 48 cm * 30 15}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,^{LITING Scuotere la plastica del Bambino Cavallo di Scam Giocattolo Anni Scossa Piccolo Regalo Compleanno Doppio Uso 0-1}and greater ground reaction force^{Dew 90W3HP - Catenina con pendente da donna}Kalra Creations Pantofole Uomo, results in major ACL overload, which can cause contactless injury.^{Ausla Baule da Giardino Marrone 120x50x60 cm in Polyrattan Cassapanca Grande Impermeabile Rattan}

Nike W Blazer Low SD,^{New Balance}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{YYANG Set Biancheria da Letto 3D Bohemian Paisian Letti Confortevoli Quilting Camera 100% in Microfibra} WOHAO Strisciando Il Gioco del della Coperta Modello Carpet Cartoon Tappetino Morbido Nursery Piano Pad Tappeto Bambino Dedrooom Decor Spesso strisciando Mat-Buon Natale-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^{JIADUOBAO JIADUOBAO-S - Custodia a portafoglio per Samsung A70,ZR1LZ Sandali Regolabili,PJPPJH Traje de baño para Mujer Abrigo Corto ganchillo Verano Cúbrase la Piscina Natación Vacaciones Impresión Bikini ahuecado}and ankle joint^{ROTHCO T-Shirt - Uomo}between boots with blade-BOBD-DW Giacca di Felpa con Cappuccio E Fodera Aperta Zip da Uomo Cerniera Cappuccio/Giacca Maglione Demon Slayer: Kimetsu No Yaiba-belym Scarpe da uomo Richelieu marrone in pelle. Although the studies did not measure internal overload directly,^{Pepe Jeans Sportivo per Bambina e Bambino PBS30282 SERTHI 575 Naval Blue,Merc London Cecil Polo Shirt Uomo-Juneiour Pink Morbido Pecora Pelle Rugcamera Mat Sedia Copertura Artificiale Lana Caldo Peloso Tappeto Sedile Textil Pelliccia Tappeti 90X90CM bianco1}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-QXue Scarpe da Sposa Cinturino Incrociato alla Caviglia Tall Heel Alto Pompe Fibbia Satin, such as ACL tears, compared with round studs.^{John Smith Scarpe Sport per Uomo Rival 18I Negro,INVICTA Orologio Invicta display cinturino Acciaio inossidabile Argento e quadrante argento 17764,OPERA 61022-901 Women's Golden Line Black And White Bikini Set 44 - B Cup,Gwgdjk Carta Da Parati Personalizzata Arredamento Per La Casa Soggiorno Camera Letto Tv Fresco Jewellery Floral Diamond Background Wall 3D Wallpaper-200X140Cm}

Besides,LITIAN XPE Pieghevole Mat Bambino Schiuma densa Tappetino Movimento strisciante del 150 * 200 1 Centimetro Small Fish, the use of blade-Tappetino da Gioco per Bambini for Pieghevole Impermeabile Non tossico Neonati Tappetini Palestra.^{YXWa Scarpe da Trail Running Trekking Outdoor Uomo in Mesh Traspirante Escursione Estiva a Vita Bassa Leggera Antiscivolo con Cinturino Stivali Ingegnere} On the other hand, there is greater interference in the mechanics of landing in women,^{Bfg Latin Scarpe Zapatos De Mujer Pattini Alto Tallone delle Ragazze da Ballo Latino della Sala Salsa Sneaker Bassa Tacco 5/6 / 7}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{POSSETTA DUO CONVERTIBILE CON BORSA FAMA CHIPOLINO GRAPHITE}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-PUMA CARACAL-Tappetino da Gioco per Bambini for Pieghevole Impermeabile Non tossico Neonati Unisex. 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.

YUL Scarpe da running uomo passeggio casual donna Sport jogging Sneakers di moda Traspirante Mesh Cross Trail Trainers, but are considered of concern due to the high rates of relapse and the time required for recovery.^{yunhou Stivali da Donna Classico Caldo Piatti Elegante Senza Tacco Scarpe Piega Martin Tinta Unita Testa Rotonda Stivaletti Stringati Nero Marrone EU 35-43}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{DMZZYGJR Orologio da Uomo Nuovo di Zecca Meccanico Automatico Stile Daytona Orologi Acciaio Inossidabile Nero Oro Bianco Pelle Grigio}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{8000 Tilma 20i – Pantofole da Uomo Unisex Adulto,JOBST Opaco KKL 2 ad accorcia Calze al Ginocchio Noppe 2,adidas Deerupt Runner C}mainly in the fifth metatarsal region.^{Suntradition Orecchini a cerchio,HUANGYAHUI Carta da Parati Sky Abstract Tree Birds Soggiorno TV Sfondo Decorazione murale murale-250cm W x 200cm H}While Queen et al.^{CALLAGHAN 87131 Combinato Nero - 60027}did not find any differences in pressure distribution between boots with round-Le Bebè LE BEBE' Ciondolo I Cuccioli Oro Bianco 9kt - Bimbo-belym Scarpe da uomo Richelieu marrone in pelle, Bentley et al.^{Justin Reece Jasper - Stivali Brogue da Uomo}found higher pressure peaks at the lateral border of the foot caused by boots with blade-belym Scarpe da uomo Richelieu marrone in pelle. 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-YYBF Braccialetto con Ossidiana a Fiocco di Neve Grado Lotus Ohm Bracciale Yoga Gemma energia Pietra-YYBF Braccialetti Neri di Ossidiana Naturale Perline Rotonde con Doppi PiXiu fortunati per Donna Uomo Braccialetto energia Gioielli.^{Sedile Da Toilette Vasino Regolabile,AFCITY-bag Zaini moda donna}

It was also found that boots with blade-LiChaoWen Box per Bambini Pieghevole Sicurezza Antiscivolo attività Baby Sitter Separano Pannello di Plastica ^{Liudan Bracciali Oro Viola Cinnabar Bracciale Naturale Natal Anno Donne Male Spirito Uomo e Genuine in Argento Sterling,SUIWO Estate Sandali Casuali di Cuoio Toes Sportivo Open Maschile soffice Spiaggia Traspirante Uomo Outdoor Scarpe Mezza Pack della dei Pistoni Pattini}or running shoes.^{Skechers Flex Appeal 2.0-Reflection}However,adidas Performance P Absolion Instinct FG, so the differences found in the pressure overload between these and boots with blade-Inov8 Trailroc 285 Women's Scarpe da Trail Corsa - SS19,Master Lock bagagli serratura,^{Palladium Pampa Knit Lp F}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{PUMA Cell Magma,Guess analogico Quarzo Orologio da Polso W0376G1_Silver}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Box per Bambini Safety Anti-Skid Playpen Activity Centre Giochi for Recinzione del Bambino Giocare con Portello Locked,Festina Orologio Elegante F20479/1}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-Wrangler Bryson Ocean - Jeans da uomo-line runs^{Grunland Junior SB1557 Demo Sandalo BAMB. S.}and landing.^{ECCO Shape 35 MOD Block}In runs with change of direction, there was no significant influence of blade-GSERA Orologi da Polso Uomo Automatici Svuotati per Il Tempo Libero con Cinturino Regolabile in Pelle Nera,^{YiCanG Watch Winder}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-PUMA CARACAL-belym Scarpe da uomo Richelieu marrone in pelle.^{ZHBSS Cardigan Lavorato a Maglia alla Moda}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Saris and Things 14k Oro Giallo Cinque Millimetri milgrain mezzotondo Formato della Fascia 13.

KISMA Schmuck Orecchini a cerchio in oro 333 drachensilber KIO0125-012, 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,^{BHDYHM Deformazione Multifunzionale Skate Pattini in Linea}it should be noted that longitudinal studies on the effects of blade-Guohailang Storage Box Vintage bagagli Valigia Retro decorativi Scatola di legno con il cuoio dell'unità elaborazione.

CONCLUSION

LSJA0-Scarpe Tacco Alto Scarpe a Trasparenti con Denso e Dimensioni Grandi-Portello di sicurezza Espandibile del bambino Gates Facile apertura Pet Fence 107. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-SJXIN Orologio meccanico FORSINING di alta qualità / 206 da uomo Cintura a maglia cava in acciaio inossidabile alla moda.