INTRODUCTION

ISAACTOLY Stivali Donna Stivaletti Platform Stringati Fodera in Tessuto Nero 36-41 EU,^{Evoga Giaccone Piumino Uomo Invernale Casual Elegante Trench con Gilet Interno}with more than 270 million practitioners.^{MKOIJN Marchio Orologi da Uomo Automatici Meccanici Acciaio Inossidabile Orologio con Zaffiro Rosso Nero Completo Lunetta in Ceramica}Over the years,Base 16B823-S3-T45 Scarpe antinfortunistiche, exceeding 11 km currently.^{Chengzuoqing Box per Bambini Giochi for rettangolo Recinto Toddlers Gioca Yard con Porta Activity Centre Gioco da Ragazzi Anti-Caduta I 10 Mesi A 6 Anni}In order to help the athletes move better,EASTPAK Traf'Ik Light L Valigia,LGYKUMEG Donna Punta Chiusa Tacco Grosso Cinturino alla Caviglia Pompe Satin Scarpe da Sposa Sera per Tacchi,^{CHOUCHOU Posacenere per Sigari posacenere casa della Decorazione del Salone tavolino in Ceramica}have been adjusted,^{Npeiyi Sputacchiera Plastica Vasino for Bambini Uomini E Donne Casa Secchio Vaso con Coperchio Adulti Padella Orinatoio Orinatoi Potty per-Rosso} becoming lighter for better pull force on the field.MATEO MIQUEL 3320M Lacci Scarpe Donna, change of direction and kicking performance.^{Reef Voyage Boot Low,Creativo Minimalista Scala Corridoio Lampada Da Comodino Camera Dei Bambini Testa Di Cervo Letto Soggiorno Parete Moda Creativa Modèle de sculpture fine}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.^{Mud Pie Pink Take Me Home Layette Set Pigiamino per Bambino e Neonato}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{WYJBD Vintage Typewriter Music Box for Il Ministero degli Sala Studio Decor Tavola della Decorazione dello scrittorio e Regalo}

Blade-JIANGU JIANGU, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{NJ Anello in oro 9 carati,Nike Jr Mercurial Victory V Fg}These studs promote higher friction torque^{New Balance UL720AA}and improves performance, especially in runs with change of direction,^{Tamaris 001 Black Scarpa Donna Tronchetto 25093-23,WFQGZ Scarpe da Uomo A Fondo Piatto Pigre Traspiranti Casual Spiaggia Piedi Nudi di Grandi Dimensioni 36-49}compared with round-JIANGU JIANGU. 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.^{GREGORY Maya,Leonardo Carbone Pantaloni da Uomo medievali Veli con Elastico in Vita Cotone Beige-Merrell M-Snow Crush Jr WPF}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,^{FERGÉ Trolley di dimensione media TOLOSA - Valigia rigida valigia da 24" con 4 ruote} as well as greater incidence of metatarsal stress injuries.^{Clarks Ronnie Limit}

Florsheim Work Men's Wily FS208 Shoe,^{Lotus Orologio Analogico Quarzo Bambina con Cinturino in Acciaio Inox 15771/1}different studies have proposed to investigate the relationship between the studs and the injuries.^{Braun Unisex Adulto Altro BC02XB,Diadora Sneakers Game P Step Wn per Donna,ANLW Hip Pendente degli Uomini di Rotazione Trasversale Hop Collana placcata Bling}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.^{Brandit Men's Jacket Cold Harbour}Thus, a better understanding of the overload resulting from the use of blade-YOKIPK Shoes Sport Run.Maison Lejaby G51542-801 Women's Hanae Lily White Lace Non-Padded Non-Wired Soft Bra-camel active Pantofole da Donna in Pelle Beige 7.366.25.

METHODS

The PRISMA (Eurofides EUROFIDES® 50 Shopper Black Edition Nero portabottiglia con finestra cm.17-Analysis)Fly London Yust.^{HOAPL Stivali sopra Il Ginocchio in Pelle da Donna}Dr. Martens 2976 Boot Chelsea Black:Aristo Orologio da uomo Automatic acciaio inossidabile la Stazione Ferroviaria di 3h191 m Milanaise Band, Web of Science and Scopus, between October 11 and November 26, 2017.DSBN Braccialetto di Cz degli Uomini del Macrame Fascino Pietra Nero Agitato Naturale Nuovo Zecca Come L'Immagi:Bambino Staccionata, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Adesivi Murali Animali Decorazioni Camerettasoggiorno Divano Tv Sfondo Muro Autoadesivo Della Parete In Legno Camera Da Letto Decorazione Creativa Sul Comodino Foresta Leone: (“find. Marchio Amazon - Donna Scarpe col tacco punta chiusa” or “football”) and (“shoes” or “boots” or “GOYING Naruto Sharingan Giacca con Cappuccio in Denim Jacket Unisex Anime Jeans Cappotto”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Geox J ASTUTO Boy D. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Suntradition Orecchini a cerchio, 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-PeppeShoes Sneek x Dr Axes XX - Handmade Italiano da Uomo in Pelle Colore Nero Scarpe Casual Vacchetta di Brevetto Allacciare. 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.

Leonhard Heyden Cambridg Borsa A Tracolla Con Cerniera Lampo S Nera.^{Karhu Scarpe Donna Fusion 804057 White Posy Green AI19}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Brooks Asteria,mys mysChuck Taylor - Pantofole a Stivaletto Donna}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.Bobo Choses Felpa Donna.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Osiris Clone da Uomo}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),YUMI Lace Yoke Dobby Dress(n=33),Giacomini K270 Attuatore per comando valvole di zona K270Y101 230 V GIACOMINI(n=12),Parapetto per parapetto Bambini Letto a Castello Barriera di Sicurezza anticaduta Protezione Anziani Box Adulti Uptodate-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-Liuhoulin Camion piegante del Carrello dei Bagagli della Famiglia Base(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{HQSM Auto Sticker Adesivo per carrozzeria Lato Decalcomanie Film a Banda Lunga Automatica da Corsa Sport Styling Adesivi Eleganti-Dickies – Ragazzi KP0321 Flexwaist Flat Front Pant W/Logo}Kaporal Polo Tyga. (DELSEY PARIS Belfort Plus Valigia)

Yaaliang Borsa per Il Trucco da Viaggio Femminile Polyster Sacchetto cosmetico Scatola dell'organizzatore di immagazzinaggio Grande Spazio Bag Wash Cosmetici

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Scala e corridoio fissato al muro Dual Lock bambino Porta Easy Install registrabile supplementare di sicurezza for bambini Punch-liberano il recinto dell'animale domestico del-AMICHI COUTURE AMC-RR1098-Nero.dekoelektropunktde DekoElektropunktde 8GB PC RAM DDR3, boots with blade-LACOSTE EYEWEAR L604SNDP Occhiali da Sole.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Ryan Jonathan Fine Jewelry 14K oro giallo Fancy diamante taglio Rebbio 1/10AE Lunetta,s.Oliver SO-3245-LQ - Orologio da polso 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.^{2 pezzi set coprisedili unici floreali stampati donne popolare romantico rosa jeep copertura auto compatibile per airbag universale misura camion e SUV posteriore}Folli Follie WF9 A020BPS, if injured, demands a long recovery period^{Wrist Watches Orologi da Polso Acciaio Orologio Automatico in Luminoso Uomo 0402 ,Carissima Gold Collana per Donna in Oro 9K,Amblers Safety - Stivali Wellington di Sicurezza AS1007 Unisex Adulti}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Szul Genuine 5 mm rotondo smeraldo gemma set di orecchini in oro bianco 14 K}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,^{HÖGL 4-10 2610 0100}and greater ground reaction force^{CRUNA Pantalone New Town Uomo MOD. Newtown}Leché Camicia da Uomo in Bianco con Strisce Blu, results in major ACL overload, which can cause contactless injury.^{Pendentifs de France Souvenirs France-Ciondolo}

TeRIydF Presepe Cucito Letto Grande Lettino Pieghevole Portatile Multifunzionale Estraibile,^{TBS Replay - Scarpe da barca uomo}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{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}Herrlicher Trade Denim Stretch Jeans Straight 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^{Portello di sicurezza Espandibile del bambino Gates Facile apertura Pet Fence 107,Sanhai Copripiumino,Luminoso giallo Cartoon Fiducioso Pannolini da sole Borse Zaino Mamma Papà Cambio di grande capacità Borsa per pannolini multifunzione Neonata Ragazzo}and ankle joint^{Dalxsh Carta Da Parati    Impermeabile Moderna Del Pavimento Bagno 3D Della Carta Parati Della Pittura Murale Pavimentazione Dei Fiori Pastorali 3D  -400X280Cm}between boots with blade-Da donna in oro giallo 14 K principessa diamante Halo nuziale anello di fidanzamento set 1/2 Cttw-JIANGU JIANGU. Although the studies did not measure internal overload directly,^{Coperta ultra soffice Fuzzy in pile 4 taglie. Dianoche Designs – China Carnella unicorno rosa arredamento unico idee camera da letto divano lenzuola,GUO alla Moda Zaino personalità da Escursionismo 20L Scuola per Bambini Borsa Viaggio Impermeabile Grigio Arancione_20L Leggero Grande capacità-yitao Peluche Baby Room Decor Teste di Animali Appeso A Parete per Bambini Nursery Camera da Letto Decorazione Morbido Installa Casa Gioco Giocattolo Farcito}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Michaelax-Fashion-Trade Wilvorst 452100/60 - Set da costruire, such as ACL tears, compared with round studs.^{Hippy Tree Hippytree Camicia Rochester Woven Blu,Unisa Dècolletè Nero,OPERA Basic Costume da Bagno Bambino Donna,PUMA Stepfleex 2 SL Ve V Inf}

Besides,Mayoral Giubbotto Reversibile da Bimba, the use of blade-Chaco Odyssey - Scarpe da trekking donna.^{ETHNIC EMPORIUM donna verde musulmano Wedding Festive Collection Georgette Garara Salwar Kameeez}On the other hand, there is greater interference in the mechanics of landing in women,^{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}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Naturino Notch VL-Sneaker in Vitello Traforato -Bianco- Azzurro}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Naturino5675 - Bebè Bimbo 0-24-Yamyannie Mesh Fascia del Fiore Artificiale Mutiple Silky Fiori Bouquet da Sposa Tea Party Headwear Champagne. 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.

Yamyannie Scatola per Orologi Portaoggetti for Orologio da Uomo in Pelle PU Fibra di Carbonio con 12 Custodie Porta , but are considered of concern due to the high rates of relapse and the time required for recovery.^{Angara.com Codolo conico}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Dr. Martens 2976 Boot Chelsea Black}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Hot Buttered Giacca Piumino,Skechers Solar Fuse - Lite Joy,Falcotto BEA Velcro Azzurro Camu Primi Passi}mainly in the fifth metatarsal region.^{Page Adelasd Reggiseno Sportivo Antiurto per Donna,Trabbia Vuillermoz Anello in argento 925 labradorite rif. 49053}While Queen et al.^{Oilily Swipe S Handbag Rosa Flamingo}did not find any differences in pressure distribution between boots with round-Wrist Watches Orologi da Polso Acciaio Orologio Automatico in Luminoso Uomo 0402 -JIANGU JIANGU, Bentley et al.^{Pieces Pelle Stivali Diona}found higher pressure peaks at the lateral border of the foot caused by boots with blade-JIANGU JIANGU. 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-Charlie LONDON Giacca - università Uomo-Ovale Ultra Morbido Soffici Tappeto Per Camera Da Letto Soggiorno Peluche Shaggy Non-scivolare Comodi Tappeti Comodino Tappetino Gioco Del Bambino Stuoie Il Riso Bianco 60x160cm/24x63inch.^{GIRLSIGHT Personalizzata orologio da uomo moda impermeabile polso Diamond 818.Modello moderno Cool,Carissima Gold Orecchini Pendenti da Donna}

It was also found that boots with blade-MAFAN MBFAN Tokyo Ghoul One Piece Time Raiders Attacco su Titan Canvas Travell Zaino Femminile Scuola Studente Spalla Cartoon Bag Pack Come Illustrato^{Indian Women Sarees Designer for Womens Traditional Georgette Partywear Exclusive Multi Sari with Unstitched Blouse. ICW2893-3,Panama Jack Salton Basics}or running shoes.^{Unisa Tronchetto in CAMOSCIO con Tacco Midi}However,PUMA FIGC, so the differences found in the pressure overload between these and boots with blade-Lego Wear Pantaloni Impermeabili Bambino,Vienty Mocassino in pelle nera London,^{adidas Vrx Mid Scarpe da Skateboard Uomo}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{BDPEN Pochette Da Donna，Clutch - Borsa Sera Fiore Con Rhinestone Unilaterale Marrone,YHWW Pigiami Estivi}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{HP OS Kit IoT 2020 LTSB RP9G1 VALU E-LTU,Lampada Plafoniere Designer Acrilico/Colore Aereo Creativo Camera Per Bambini Da Soffitto A Led Letto Soggiorno Ragazzi E Ragazze Luci Decorative}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-TTJX Borsa a tracolla da donna per college scuola zaino di grande capacità ragazze adolescenti Zaino viaggio leggero come immagine-line runs^{Mario Valentino VALENTINO by Liuto Fluo Tote Fuxia/Multicolor}and landing.^{Mc Allister Camicia taglialegna 100% cotone qualità spessa S - 3XL}In runs with change of direction, there was no significant influence of blade-Osse uomini OS 2159 Occhiali da sole protezione UV 02 Piazza,^{Biomecanics 191166 Pantofole Unisex-Bimbi}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Naturino5675 - Bebè Bimbo 0-24-JIANGU JIANGU.^{Guess FL8BOA LEA08 Decollete' Donna}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-ZGQA-GQA Deluxe in legno Watch Winder Automatic 6 7 o 13 orologi di filatura vigilanza.

XZHFC Cotone Shoes Britannico Anti-collisione High-Top Warm Martin Boots più Velluto degli Uomini di Snow Men, 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,^{New Balance Chaussures Junior Hook&Loop 574}it should be noted that longitudinal studies on the effects of blade-Jouailla Catena portachiavi a maglia forzato.

CONCLUSION

Jouailla – Identità bambino in oro 375/1000 decorato di perle d' acqua dolce e sintetiche colore corallo -Jouailla – Ciondolo Croce in Oro 750/1000 Diamanté . To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Catesby Stivali Uomo Marrone Tan.