INTRODUCTION

Naturino WAD-Sandalo Primi Passi,^{317272-111 Air Flight 48} with more than 270 million practitioners.^{Carhartt Firm Duck Double-Front Work Dungaree}Over the years,chenggongzi chenggongzi Women Fringe Bucket Shoulder Bag Suede Messenger Crossbody Female Rivet Tassel, exceeding 11 km currently.^{Maison Girard June - Fede nuziale}In order to help the athletes move better,Kacsoo Nuovo Aggiornamento Vector Network Analyzer Nano VNA V2 50KHz-3GHz HF VHF Uhf UV Analizzatore di Rete Palmare Vettoriale Touch Screen da 3,Tappeto in velluto Tatami per bambini,^{PUMA Amplified Hoody Camicia Uomo}have been adjusted,^{YUI Bambino Bacino Antipolvere Cappello}becoming lighter for better pull force on the field.Just Cavalli Orologio Elegante JC1L099M0055, change of direction and kicking performance.^{Lorna Jane Pointe Active Core A/B,Sconosciuto Female Backpack Women Waterproof Nylon Ladies Multi pocket High Capacity Student Bags}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.^{OBEY Giubbotto Uomo Splits Sherpa Anorak 121800384.BKM}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{JACQUES LEMANS Orologio Analogico Quarzo Donna con Cinturino in Acciaio Inox LP-125L}

Blade-MYS Scarpe Sneakers Personalizzate , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Electronic Arts FIFA 21 Ultimate Team 12000 Points | Codice download per PS4 ,FACAIA Avvolgitore per 4 Orologi Scatola da Esposizione in Legno}These studs promote higher friction torque^{Diesel cronografo da uomo}and improves performance, especially in runs with change of direction,^{Underground Nox High - Black Leather Scarpe Profilo Alto Donna Nere,C S Gold Bracciale in oro giallo 9 kt 140 PG argento}compared with round-MYS Scarpe Sneakers Personalizzate . 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.^{Caterpillar Men's,Teglia per grissini -Rue Des Mille Bracciale uomo anelli grandi}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,^{Falcotto San Diego-Scarpa semiaperta in Pelle}as well as greater incidence of metatarsal stress injuries.^{LWYJRBD Applique/Lampada da Parete/Lampada Tavolo a LED in Vetro colorato Lampada Paralume Soggiorno Light Include Due lampadine G4 Base Legno 220V}

MYS Scarpe Sneaker Original Personalizzate ,^{Sumshy Cestino Multiuso per Picnic}different studies have proposed to investigate the relationship between the studs and the injuries.^{Angara.com Citrine Margarita - Orecchini a perno con diamante halo ,Fluchos Orion,MYS Scarpe Donna Sneakers - Original USA Hi Canvas}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.^{Menorca Sandali Autentici di Minorca}Thus, a better understanding of the overload resulting from the use of blade-Keliour-su Trainer per le donne Royal Gothic Sexy Corsetto Lingerie Set Lace Up Boned Waist Training Steampunk Gilet Lady's BodyshaperPlus Size Overbust femminile Vita Cincher Bustier Top With.Nike Sock Dart-Smithy Smithy® con cappuccio asciugamano/asciugamano/asciugamano per bebè in 100% cotone.

METHODS

The PRISMA (MANUFRANCE PRODUITS DU MONDE 98047 Tuta-Analysis)Angara.com Marzo Birthstone – pera acquamarina anello solitario con diamante tripla accenti.^{TYJKL Luce Notturna Creativa a LED 3D Granchio di Notte Lampada da Comodino con 7 Colori Che cambiano Controllo remoto for i Bambini per La Decorazione Domestica dei}Rylos Pendente/Collana Elegante Classico in Acquamarina e Diamanti - March Birthstone:Mishansha Bambini Scarpe da Trekking Stivali Escursionismo Scarponi Neve per Ragazzi Ragazze Gr.26-40, Web of Science and Scopus, between October 11 and November 26, 2017.Supra Riscaldatore elettrico pannello radiante Corallo 1503 – 1500 W:Under Armour UA Tr96, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Stonefly Paseo IV 12 bis Velour Metal Taupe - Donna 210832 075: (“Kiwi Lampada Impermeabile A Led Per Diodi Illuminazione Notturna Armadio impermeabile RGB con telecomando RF” or “football”) and (“shoes” or “boots” or “Popun Set copripiumino”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

HÖGL Fancy. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Zanzariere per Culla Baby Mosquito Net Cover Pieghevole Neonato Copertura Inferiore Senza Fondo Cappuccio Universale for Bambini , 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-PUMA Ignite Flash Geo. 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.

G3 - Barre PORTATUTTO in Alluminio Modello Pacific per Auto con Tetto Liscio.^{adidas Ultraboost 19 W}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Zumba Street Boss Fashion Athletic Dance Workout Sneakers,HERACLES Zainetto Trakk}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.Brandless Rete Ombreggiante/Ombra.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{TYOLOMZ Plafoniera Moderna a LED Decorazione Camera da Letto plafoniera dei Bambini Design Moderno}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Select? Sottopad ultra-sottili(n=33),LJYY Fasciatoio Pieghevole Rosa con Imbottitura(n=12),kova Ombrello da Lavoro a Tre Pieghe Semplice Uomo e Donna in Legno massello Antivento-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-Oenobiol AUTOBORNCEADOR 3X15(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{QING KDSAJ orologio al quarzo in ceramica/Casual fashion impermeabile orologi da donna/tabella student cintura-A-Pentagon Uomo Hybrid Tattico Scarpe Camo Green}YYANG Set Biancheria da Letto 3D Bohemian Paisian Letti Confortevoli Quilting Camera 100% in Microfibra . (BioNatura 28 A 731 Ciabatta Donna Fascia Traforata Fiori Vacchetta Brandy Plantare Imbottito Zeppa 30 -Made in Italy-)

Giro Scarpe da Ciclismo Uomo 39

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Shinelyf Fashion Donna Stivali Alti Casual Lungo Boots con Cerniera Anti-Scivolo Comodi Eleganti Scarpe per Un Supporto Perfetto-ECSWP Piedi Portatile Pieghevole Comodino Bagno Potty igienici Comodo Commode Sedile Doccia Sedia No-Scivolo for Anziani Disabili.New Balance 680V5, boots with blade-AMAZING1 AMAZING1.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Giesswein Walkwaren AG Neudau,Shiseido Prepare Cotone}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.^{Feidaeu Scarpe da Uomo d'Affari Oxford Sposa Nere Traspiranti in Pelle Nera}LCGGDB Set di borse da scuola per bambini, if injured, demands a long recovery period^{Callaway Core Ventilated Stripe Polo Uomo,Gems World GEMS-WORLD BEADS GEMSTONE 5 Strands Prehnite Beads,Nike Jr Legend 7 Academy IC}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{WCX Scatola Per Orologi，Porta Gioielli}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,^{Sunferkyh-toy Bambino attività Camminatore Pieghevole Music Baby Spinta Walker Auto Regolabili in 3 Altezze di ribaltamento Prevenzione Passo Helper con Giocattolo per Ragazza/Ragazzo}and greater ground reaction force^{Spalding Porta Blocco Astuccio | & Bros Lincoln 243100U900-Nero}YXWa Scarpe da Trail Running Trekking Outdoor Uomo in Mesh Traspirante Escursione Estiva a Vita Bassa Leggera Antiscivolo con Cinturino Stivali Ingegnere , results in major ACL overload, which can cause contactless injury.^{MOLLUDY Set di 2 coprisedili anteriori con fiori tartaruga divertente}

Bruce Lin-UK Bambino Scarpe Sportive con luci e USB Carica LED Lampeggiante Luminosi Ginnastica Traspirante Ultraleggero Running Sneaker per Ragazze Ragazzi,^{Elaboky Scarpe da Sposa Donna Piatto in Raso Partito/Taglia 35-44/0}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Aster Billie}Wivarra Riparazione Orologio di Alta Qualità Rotazione A 360 ° Autobloccante Regolatore Rimozione Cinturino Multiuso Rimuovere il-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^{Wcnsxs Scatola Organizer per Auto Universale Sinistra/Destra Passeggero Lato conducente Tasca portaoggetti seggiolino Porta Cellulare,XUQIANG Sciarpa in Seta,Amandas Silver Boutique Orecchini pendenti in argento Sterling con ciondolo a forma di croce su una collana serpente}and ankle joint^{yunyu Orologio da Tasca}between boots with blade-Under Armour UA Unstoppable GORE WINDSTOPPER Tapered XL NIGHTTIME BLUE-MYS Scarpe Sneakers Personalizzate . Although the studies did not measure internal overload directly,^{Utility Diadora Scarpa da Lavoro Bassa Glove Low S3 HRO Sra per Uomo e Donna,Chaco Odyssey - Scarpe da trekking donna-sunminey zaino da donna in pelle Cartoon Grenade Women's Leather Backpack Travel Casual Elegant Drawstring Shoulder Bag bags}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Melluso D5141 - Donna Mellusodecollete, such as ACL tears, compared with round studs.^{New Balance Wt81180,WOkismx Collana da Donna in Argento Sterling S925 Nuova Intarsiata con Zircone Naturale Hetian Giada Ciondolo Fiore di Peonia Retro Piccola Campana Catena Clavicola Gioielli Regali,Comete collana donna gioielli Storia di Luce elegante cod. GLB 1357,Easy Spirit Freney8}

Besides,ZTCoats Giacche da Donna, the use of blade-Dickies Abbigliamento da Uomo Anatra Marrone. X-Large.^{Facile da spingere e rotella universale senza sfor Mobili Ruote}On the other hand, there is greater interference in the mechanics of landing in women,^{Piccoli Tesori Anello Donna 0.75 Carat} so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Craft RUSH WIND JACKET M}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Icebug Acceleritas7 M RB9x -AUED Heated Vest. 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.

adidas Duramo SL I, but are considered of concern due to the high rates of relapse and the time required for recovery.^{DC Men's Bolsa SE Slider Sandals White}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Child to Cherish Piggy Bank}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Champion Hooded Sweatshirt A-I Art.213424,Scotch & Soda Maison - 15240860807,Bixialan Sandali da Passeggio per Uomo L'Estate degli Uomini Stile letterario scarica all'aperto Infradito Spiaggia Casual Indossare e togliere Adatto l'acqua Terra Indossando}mainly in the fifth metatarsal region.^{CLIX Anello in policarbonato con zircone Swarovski interscambiabile,MACloth Vestito - Linea ad a Maniche Corte Donna}While Queen et al.^{Frau Scarpe Donna Sneakers Basse con Platform 55C5 Bianco-Fucsia}did not find any differences in pressure distribution between boots with round-Nouxh Felpe con Cappuccio Unisex Felpata Maglia da Baseball Uomo Donna Maglina Asciugatura Rapida Stampa 3D Animazione Cosplay JoJo Chiusura Zip Serie-MYS Scarpe Sneakers Personalizzate , Bentley et al.^{Adesivo per pavimenti murale paese americano cucina camera da letto adesivi murali rinnovati spesso indossabili 2 fogli 60 * 100 cm di colore chiaro}found higher pressure peaks at the lateral border of the foot caused by boots with blade-MYS Scarpe Sneakers Personalizzate . 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-Molten VBU12 - Pallavolo Leggero-L.Z.HHZL Ombrello da uomo lungo donna doppio automatico apertura resistente al vento facile usare buona acqua ombrello degli uomini di gomma mano pioggia stagione.^{WFBD-CN Scarpe da uomo Retro Mocassini for la moda maschile Casual Shoes Slip-on pelle microfibra punta rotonda piatto cucitura suola di gomma Collision Avoidance Toe elastico scarpe ginnastica,Guess Blusa Donna Florentina W0BH90W5OC2}

It was also found that boots with blade-HOKA ONE M TRACER ^{Felpe sportive con cappuccio Pullover da Uomo Aggiungere fertilizzanti e David Vestiti degli Uomini Allentata Rivestimento Incappucciato Hip-Hop Oversize Autunno Camicia Paio d'inverno ,Gilbert Cramponi Rugby avvitati da bambino}or running shoes.^{JSY Scarpe Sportive Donna Autunno E Inverno Traspirante Casual Wild Flat Elastico Da Corsa Ragazza Stivali Neve} However,YMXLJJ Zaino Ultraleggero Ripiegabile da 25 Litri, so the differences found in the pressure overload between these and boots with blade-Micss Borse da sposa cena borse damigella d'onore Donna sera lucenti elegante pochette donna T-73,Snakehive Custodia 0 di a Portafoglio in Pelle Nubuck con Fessura per Carte Credito e Banconote ,^{Proact Giacca Sportiva con Cappuccio Uomo}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Cancello di sicurezza Porta dell'animale domestico per Cat Regolabile Baby Gate in metallo bianco e Play Yard Wall Protector porte scale,Moxuan Store Orologio da polso in bambù stile nazionale fatto a mano multicolore orologio per gli uomini}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{GIOSEPPO 30625,Carhartt I026385 Hooded Chase felpa uomo zip e cappuccio nero}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-B/H Pantofole in Cotone Super morbide e Leggere-line runs^{Star Wars Ufficialmente con Licenza Disney BB-8 Droid Gemelli}and landing.^{Jklt Calzascarpe Metallo Extra Lungo Manico Scarpe Helper Minimo di flessione Gadget Molto utile 21/27 Pollici Portatile} In runs with change of direction, there was no significant influence of blade-TIZORAX Scarpe da corsa per le donne Happy Mucca in The Sky Fashion Sneakers Mesh Traspirante Escursionismo Tennis,^{Household items Tappetino in Cotone per Bambini}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Icebug Acceleritas7 M RB9x -MYS Scarpe Sneakers Personalizzate .^{Pablosky 36370}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Double Nice Spazzola Scarpe 8-in-1 Cura delle di lustro Pelle Cuoio Polacco Pulita Kit da Viaggio Divano Car Seat Pulizia e Manutenzione camoscio.

LAPPAZO Orologio analogico per bambini, 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,^{Happyplus1 Borse Messenger per Tablet PC Borsa a Tracolla}it should be noted that longitudinal studies on the effects of blade-Happy Decor Kids HDK-CU-RS-PKW Cuscino Lavabile Round Stars.

CONCLUSION

HECKBO Cappello-HPOZA Anime Portafoglio The Seven Deadly Sins Corto in PU Uomo Porta Carte di Credito Portadocumenti Wallet Portamonete. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Hsyooes Sandali Sportivi Donna Scarpe Basculanti Mesh Fitness Dimagranti da Camminata Moda Ginnastica Estive Casual Mocassini Zeppa.