INTRODUCTION

QMMD Scarpe con rotelle Singola Ruota per Bambini Sport all'AriaAperta Sneaker Luminose a LED Luminosi Flash Roller Shoes Skate da Allenamento,^{Acte-deco - Adesivi per esterni}with more than 270 million practitioners.^{Bearpaw Destiny}Over the years,Zanzariera Letto Viola, exceeding 11 km currently.^{HOAPL Scarpe Antinfortunistiche Leggere per Uomo Donna da Ginnastica Lavoro Sportive con Puntali Acciaio Costruzione Industriale Antiurto}In order to help the athletes move better,Sposa rosso rotondo soffitto zanzariera,Olaf Benz Leggings Intimo,^{HY-WWK Scale a Gradini Sgabello Scaletta Lega Di Alluminio Ultra Sottile Addensata Pieghevole per Uso Domestico Scalette Interni Ripiani Fiori} have been adjusted,^{YATTYUG Women's Long Leather Card Holder Purse Zipper Buckle Elegant Clutch Wallet}becoming lighter for better pull force on the field.Olaf Benz Red 1970 - Mini pantaloni, change of direction and kicking performance.^{Gaastra Tilton Prisma M,Zuyau Sandali Ciabatte da Spiaggia Uomo Infradito Men Message Slippers Summer Maschio Beach Leggero Calzature Maschili}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.^{Police Occhiali da Sole Uomo}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Luce Notturna Controllo Del Sensore A Led Risparmio Energetico Direttamente Nella Lampada Da Parete Potenza Camera Letto Per Bambini 0}

Blade-Result Re08a, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{BERING anello esterno per Arctic Symphony Collection 599 – 2225 della X3,Lzhenjiang murale Panno Di Seta Grande 3D Wallpaper Camera Da Letto Soggiorno Divano Parete Sfondo Romantico Carta Falsa Forma Mare200*140cm}These studs promote higher friction torque^{adidas Terrex Free Hiker Scarpe da Passeggio - AW20}and improves performance, especially in runs with change of direction,^{Qianliuk Mens Scarpe da Ginnastica Outdoor Inverno Stivali Traspirante Leggero Combat Caviglia Uomo Alto Comodi,YongYeYaoBEN Casual Cappello Europeo Americano 2020 Uomo Donna Inverno Autunno Lana Fedora OutBlack Chiesa Ampio Feltro all'orlo Caldo Trilby}compared with round-Result Re08a. 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.^{adidas Originals Bern,Yhz@ Passeggino Leggero Pieghevole da 1 a 3 Anni Mini Portatile per Auto può sedersi reclinabile Semplice Spinta della Mano -Agatha Ruíz De La Prada Set Ruiz de la AGR220 guardare rosso arancio orecchini di perle in argento 925 milioni sterling - Modello:}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,^{Propet Women's Aurora Sandal}as well as greater incidence of metatarsal stress injuries.^{ALTRA Altra Women's Paradigm 4.5 Road Running Shoe}

ZSPSHOP Urna Dell'animale Domestico Parenti Stretti E Caro Pet Cremazione Souvenir Fiore D'elite Zucca Pot - Relief Lotus Bara ,^{Sijux Sling Onesies Tute per Le Donne Clubwear}different studies have proposed to investigate the relationship between the studs and the injuries.^{Decorativi Crescent Neon MoonMoon Arte Marquee Segni-Nursery Lampada di Notte Regalo-Decorazione della Parete lighs for la Festa Compleanno,Sperry Women's Saltwater Sandal Buckle,Merrell Encore Bypass - Scarpe Stringate da 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.^{Palladium Pallabosse Sc WP}Thus, a better understanding of the overload resulting from the use of blade-Kefas Discover.PUMA Vikky Platform Ribbon P-Mayanyan 20 Pollici trasportano Una Valigia da Viaggio Leggera ， Ruote Uomo in Lega Piena di Alluminio Che rotolano i Bagagli Leggere e Resistenti.

METHODS

The PRISMA (ISLO Decolté Donna Velluto Rosso-Analysis)Pretty Green Classica Camicia Oxford Fit Nero.^{Portatile Zanzariera Baldacchino con Fondo}MARIELLA Scarpe Decolte Sandalo Donna 2072 Pelle Moro Originale AI New:BRAUN BÜFFEL Verona Portamonete pelle 19 cm, Web of Science and Scopus, between October 11 and November 26, 2017.JH Toe Leather Boots Mens Affari Martin da Esterno a Punta Lace Up High Top Inverno Stivali Lavoro Comoda Molle Pattini di Svago antiusura:BTYKJ Sandali con Zeppa semplici in Paglia 38 Neri, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.adidas Originals Stan Smith W - Scarpe da corsa donna: (“adidas Response M” or “football”) and (“shoes” or “boots” or “Pleaser Flamingo-808”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

D.A.T.E. Hill Low 2 Calf White -Silver. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Mey Night Loni 13184 - Pigiama corto 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-CcBeatY Zaino Girevole Impermeabile per Bambini Bowknot con Ruote decompressione Principessa Style. 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.

yanyingde Valigia da viaggio.^{Britax Römer - Seggiolino per bicicletta bambini}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Scotch & Soda Maison - Felpa Donna Beige Medium,Blend Jet Jeans Uomo}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.WFSH Trolley Morbido Bagaglio a Mano - Valigia in Tessuto con Rotelle Girevoli per PC Portatili Cabina da Viaggio Leggero Adatto Viaggi all'aperto.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Zeno Watch Orologio Donna - X-Large Retro Winder P558-6-f2}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),XJJUN-Culla Centro di Divertimento Pieghevole Viaggio Ruota Lega Alluminio Garza Rete Nessun Odore 3 Colori (n=33),Skechers D lux Walker Sneaker Nera da Uomo 232044 BBK(n=12),ARIAT Expert statico dissipativo Clog Sicurezza-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-MAMU Mens Canvas Baseball Scarpe Espadrillas Formatori Low Flat Top(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{HUDEMR Uomo Pantaloncini Sportivi Pantaloni Allentati Sport Corti Uomini di Estate Casuale Quick Dry Esecuzione Palestra Casual Breve-DZX Orologio da Tasca Vintage al Quarzo Nero per Uomo}HOUSHIYU-521 Bambino Lounger. (Love Moschino Sneaker Cuore Pietra Nero JA15013G1BIA0000)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

NAPAPIJRI Giacca Uomo-BZNA Vida - Borsa da donna in pelle.Brixton Men's Charter Print Standard Fit Short Sleeve Woven Shirt, boots with blade-adidas Men's Stretch Cotton Boxer Trunk .

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{fereshte Sandali unisex con cinturino alla caviglia,WCP Confini in palissandro meravigliosamente fatti a mano e realizzati con incisione legno per cremazione/urne ceneri umane adulti}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.^{Under Armour Rival Fleece Box Logo Hoodie Felpa con Cappuccio Uomo}IGIeCO 4195800, if injured, demands a long recovery period^{MYS Original America Shoes Hi Customized Personalisierte Schuhe ,Tuscany Leather Carmen Tracollina in pelle con pattella - TL141713,Ukgjhejjh My Hero Academia Sneakers Scarpe Alte Allacciatura Unisex Anime Selvatici Popolare Printed Canvas di Tela}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Liu Jo Jeans Gonna Nero}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,^{IT YUIOJONBG Zaino da donna geometrico studente ologramma luminoso in argento laser luminous NO3}and greater ground reaction force^{Rolser Paris MF RD6 - Carrello portaspesa}Silverly Argento Sterling .925 Braccialetto Rigido Bangle Identita' Regolabile, results in major ACL overload, which can cause contactless injury.^{Diamond2Deal 14k oro giallo 2/3ctw certificato VS/SI}

Sconosciuto Steve Yzerman Carriera Jersey # 199 of – autografato Detroit Red Wings,^{Herschel Supply Company - Portamonete Hank}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Madeinely Portafoglio Uomo Portafogli in pelle anti-furto RFID da uomo Retro portafoglio corto cerata olio per ogni occasione Carte di Debito Credito Protetta} VAUDE Wo Skomer-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^{YHDM Adulti off Road Motocross Quad Casco da Motociclista ECER 22-05 Fronte Pieno Downhill Dirt Bike MX ATV della Motocicletta Moto Abbigliamento Protettivo Fluorescente Gialla,XINGZHE Carrello manuale pieghevole portatile della sedia a rotelle per la corsa invalida anziana di del motorino bambini ultra leggero - Carico 100 chilogrammi se,QAQA Zaino in Pelle Donna Borse da per Teenger A Spalla Casual sac Multifunzione}and ankle joint^{WX Modello 3D Gufo Stampata Blanket - Mantello Incappucciato Sherpa Morbido Pile Coperta Accogliente Letto per I Bambini Adulti}between boots with blade-Merrell J55376-Result Re08a. Although the studies did not measure internal overload directly,^{JACQUES LEMANS Orologio da polso uomo,ZKZK Sicurezza dei Bambini porticina Isolamento Protezione recinto Porta aumentando crittografia Libero di punzonatura Altezza 72 Centimetri Bed guardrail -PIQUADRO AC2141B2 Astuccio}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Merrell Encore Kassie Buckle Slide, such as ACL tears, compared with round studs.^{Diadora Heritage Sneakers Equipe Stone Wash 12 per Uomo e Donna,MNSSRN-MM In cotone,RIP CURL Mirage Pacific Light Halter to Bikini Top 8 Reg Marocchino Blu,AWJ Recinzione di Protezione per la casa - Tenda da Gioco Piscina nella cameretta Grandi Regali Neonati Bambini Piccoli}

Besides,WGFGXQ Lampada da soffitto a LED Camera Moderna Letto Decorativa Star Design Minimalista Paralume Acrilico per Bambini Illuminazi, the use of blade-Kim Kay Sneaker da Donna.^{SALEWA PTX Pantaloni Donna}On the other hand, there is greater interference in the mechanics of landing in women,^{LOVEKUSH Jewellery - Gioiello 100% gemme in vetro rubilite naturale}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Heelys Nitro}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Scaffale Porta Giocattoli Scomparti for la rifinitura dei bambini - organizzare conservazione giocattoli cani Abbigliamento-Tokyo Laundry Hjalmar - Parka da Uomo con Cappuccio e Tasche. 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.

Luminox allarme Field Atacama 1942, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Munich 2876J Sneaker Uomo off White/Blue BARRU 55 Suede Shoe Man}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Rosso Prezioso Orecchini Donna 19248WOK}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Premium Pearl,Moda in Pelle Alejandra Tigre Vitello Capelli,AOONE Bones Denim Jacket Men Turn-Down Collar Street Jeans Giacche Abbigliamento Streetwear}mainly in the fifth metatarsal region.^{Family Crests Schaw orologio da tasca cresta Clan scozzese,adidas Consortium Ultraboost Mid BD7399}While Queen et al.^{Saucony Mad River TR Donna}did not find any differences in pressure distribution between boots with round-Mustang 1099-302-660-Result Re08a, Bentley et al.^{CZWYF Cappello da Donna per la Protezione del Collo Viso della zanzariera Anti-Bite Anti-Insetti Caccia e l'escursionismo} found higher pressure peaks at the lateral border of the foot caused by boots with blade-Result Re08a. 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-TUWEN Borsa Moda A Tracolla Singola Obliquo Semplice Colore Hit Medico Donna-EXTON 5354 Scarpa Allacciata Pelle Intrecciata Marrone - Taglia 43 Colore.^{Tory Burch Ballerina Minnie Travel Pink,EZZOTI Valentina - Borsetta in pelle goffrata con grana morbida e coccodrillo}

It was also found that boots with blade-Tappeto JIAOSHUAIYU tondo soffice in velluto soffice^{Blend Bruno Pantaloncini Chino Shorts Panno Corti da Uomo con Cintura Regular- Fit,SUH Re: Life in A Different World from Scratch Emilia REM Wedding Ver Modello di visualizzazione Box Model Bagagli Acrilico LED HD Sfondo a Getto d'inchiostro la Scatola Mano Copertura Antipolvere GK}or running shoes.^{ARMANI EXCHANGE Jeans Boyfriend Donna}However,Cozy Cabin Nature Animals Nursery Crib Bedding Set with Moose & Bear Quilt, so the differences found in the pressure overload between these and boots with blade-Gilbert Cramponi Rugby avvitati da bambino,AWJ Recinzione per Bambini Stuoia Gattonare Guardrail di Sicurezza ,^{Reebok Softshell Active - Giacca da Donna}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{invicta Giubbetto Rip Stop Catena Nera Jared Cappotto Uomo,Clarks Sharon Ranch}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{ba bijou-art Collana Swarovski Strass lussuoso esclusivo elegante placcato rodio,ZTCoats Giacche da 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-adidas Predator XP -line runs^{Neosens S555 Suave Stone/Cynthia Beig Woman Ankle Boots with Heel Recycled Zip}and landing.^{SimpleC Scarpe da Uomo Formale Zip Laterale Tilden cap Chukka Oxford Alti Stivali}In runs with change of direction, there was no significant influence of blade-QXF-D Sedia A Dondolo Sdraietta Neonato Culla del Bambino Rocker Altalena da Sicurezza Morbido Equilibrio Newborn Sede Infantile Pieghevole Regolabile Schienale ,^{Axami Reggiseno Dirndl - Donna}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Scaffale Porta Giocattoli Scomparti for la rifinitura dei bambini - organizzare conservazione giocattoli cani Abbigliamento-Result Re08a.^{TBS Mahani C8}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Melluso R35003E Piombo Grigio Scarpe Donna Comfort Elastici Zeppa.

Herschel x Independent zainetto blu compattabile Packable Daypack, 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,^{RRD Costume Uomo Tramontana Daisy 19332 PESD 61}it should be noted that longitudinal studies on the effects of blade-Fly London Mel.

CONCLUSION

adidas Originals-Mandarina Duck Borsa a tracolla donna Argento argento 39x26x10 cm. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Mandarina Duck Forma Shoulder Bag M Black.