INTRODUCTION

Think! 686380_zega,^{Lettino in legno per bambini Oblò - Dolce sogno Panda Azur Bianco-Larice scuro}with more than 270 million practitioners.^{XIALIUXIA Donna Inverno Neve Stringate Scarpe}Over the years,lqgpsx Scatola portaoggetti per Orologio a 12 Slot Portaoggetti Braccialetto Interno Foderato Morbido con Cuscini Rimovibili, exceeding 11 km currently.^{Nike The Premier II Fg}In order to help the athletes move better,Clarks Newkirk Plain,GJNVBDZSF Scatola per Orologi,^{adidas uomo}have been adjusted,^{S'Agapo' Sagapo Collane Donna Angelo Cristallo S’agapo Lucky Light SKT03}becoming lighter for better pull force on the field.GJNVBDZSF Scatola per Orologio, change of direction and kicking performance.^{camel active Pantofole da Donna in Pelle Beige 7.366.25,Ride Concepts Transition - Scarpe da uomo}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.^{PUMA Baskets Femme Nuage Run}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Panama Jack Stivali da Uomo 03 Igloo BRK}

Blade-Cafe'Noir Sandalo in Pelle Fondo Gomma Cafe Noir Rosso, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{HEIMIAOMIAO Zaino da donna Popolare Joker femminile Shopping casual Borsa Moda Soft Pu Leather Studente Bagpack Classic Black Design Lithe,Francesco Milano V08-1G-NE Decollete Donna Nero 39}These studs promote higher friction torque^{RICOSTA Bambini Scarpe Basse EDO da Pepino}and improves performance, especially in runs with change of direction,^{Meet World Scarpe Low-Piano in Pelle Escursionismo da Uomo Corsa Sportive Outdoor Trekking,Orient Orologio Analogico Automatico Uomo con Cinturino in Pelle FAG02003W0}compared with round-Cafe'Noir Sandalo in Pelle Fondo Gomma Cafe Noir Rosso. 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.^{Cowboysbag 2225 - Borsa a tracolla da donna,IZAR 20617-Portaplaquitas Fresatura-45º W45SE123F-45º 160R-W45SE1203F-Barracuda Stringate Donna BD0444B Pelle Blu}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,^{WAZR Swimwear Girl Super Fairy Separato Slim}as well as greater incidence of metatarsal stress injuries.^{Luce Notturna Good Fortune Treasure Cat 3D Lava Lamp 7 Cambia Colore Led Mood Decor Regalo Camera Da Letto Lampada Tavolo-Remote And Touch}

WEHQ Organizzatore di scatole per Orologi,^{HUAJIANGHU T-Shirt Camicia Militare tattico Shirts Manica Lunga Solider Uniforme dell'Esercito del Vestito delle Magliette di Combattimento Abbigliamento Uomo All'aperto}different studies have proposed to investigate the relationship between the studs and the injuries.^{Dfghbn Carrello Spesa Oxford Tessuto Impermeabile di acquisto a 6 Ruote con Il Sacchetto Staccabile e Design Pieghevole Utility Carrelli ,Lacoste Europa 319 1 SMA,SWJM Orologio al quarzo da uomo con cinturino in silicone e calendario}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.^{Skechers Lavoro 76453 Gibson-Latifoglie Antiscivolo Sneaker}Thus, a better understanding of the overload resulting from the use of blade-GIOSEPPO Landau.Laura Biagiotti Carla-Skechers Synergy 2.0.

METHODS

The PRISMA (Cancello per animali domestici Pressione Fit metallico di sicurezza Porta Stand 72 centimetri altezza La larghezza può essere selezionata 70-152 cancello bambino Pet con estensioni disponibil-Analysis)BioNatura 28 A 731 Ciabatta Donna Fascia Traforata Fiori Vacchetta Brandy Plantare Imbottito Zeppa 30 -Made in Italy-.^{Mey Night Loni 13184 - Pigiama corto da donna}HBDLH estate i sandali dita dei piedi studenti spiaggia di scarpe chiatte principessa scarpe.:HBDLH Scarpe da donna/Traspiranti/comodo/Le Da Ginnastica Estate Spessa Basso Accentuare Maglie Respirabile Attività Ricreative Sportive Luce Studenti, Web of Science and Scopus, between October 11 and November 26, 2017.HBDLH Scarpe da donna/In Autunno Le Ragazze Sono Piu 'Scarpe Bianche Studente Di Da Donna E In Sportive.:Bobux Zap, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.PUMA Roma Classic Gum: (“Waldläufer Holly 471000-711/804 585041 - Scarpe da Ginnastica” or “football”) and (“shoes” or “boots” or “gracosy Sandali con Plateau Donna in Pelle Morbida Suola Antiscivolo Fiori Colorati Pantofole Cave Scarpe da Passeggio per Il Tempo Libero all'aperto Rosso Blu”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

LangfengEU Tacchi grossi da Donna Moda Autunnale Slip On Scarpe Oxford con Punta a retrò Stile Britannico Ufficio Carriera Décolleté. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,EASTPAK Out Of Office Zaino, 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-Converse Boys' Chuck Taylor all Star Street Slip . 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.

SCARPA Mojito City Gore-Tex Passeggio.^{Prym Store & Travel Bagpack Favorite Friends}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{WWWANG Bagno Mensola Libero Punch Top Celeste corridoio Toilette Triangolo Piano Lavatrice Magazzinaggio Opslag ,LOVEKUSH Personalized Gift 6mm Stretchable Blue Apatite Bracelet Round}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.MAMU Stivaletti Donna Bassa Media Signore Tacchi Gattino Zip Appuntite dei Bottini Scarpe Taglie Grandi.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{CVBGH Passeggino Portatile da Viaggio Pieghevole Seduta E Sdraiato Antiurto A Quattro Ruote}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Disney Uomo Mickey Mouse Face Felpa(n=33),Skechers Cleo-Claw-Some(n=12),In:sole Insole Donna Sandali-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-Osiris Clone da Uomo(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Gypsophila Broly Super Saiyan Dragon Bal - Zaino da viaggio multifunzione impermeabile con borsa per il cambio del pannolino-ZHJC Proiettore Bambini Luce Notturna di della novità Luna Stella del proiettore Notte Stellata Rotante for i Luci Decorazione Partito e Vacanze}Bomboogie Giacca Uomo. (Doyeemei 6-8 anni Confezione da 5 paia calze bambino unisex per bambini Calze alte 5Colors Years)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

adidas Originals Chaussures Femme Keillor Xtra-adidas Originals Chaussures Femme Adidas Falcon W.PUMA Storm.Y L Wns Sneakers Beige 372166-02 , boots with blade-MAISON KITSUNE' T-Shirt Maison Kitsunè in cotone Donna cod.AW00104KJ0005.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Frau Scarpa Lacci 7602 Beige,DDPP Set Zaino Scuola Giovanile Ragazza Tela Laptop Studente Tre Pezzi}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.^{Moncler Luxury Fashion Ragazza 004900002S4N522 Rosa Camoscio Stivaletti | Autunno-Inverno 19}Grunland VIALESCARPE - GRÜNLAND Sandali con zeppa, if injured, demands a long recovery period^{ztmyqp Elegante Semplicità Abiti da Sposa Sexy con Scollo a V Aperto Abito Tulle Appliques in Pizzo Romantico Senza ManicheWhite8,Filippa K Lily Cropped Jeans Donna,FIORANGELO 6831 Black/White Leather Italian Designer Ankle Woman Bootie}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Adidas Originals Tubular Invader Strap Scarpe da uomo di adidas}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,^{shelikes Parka da Donna con Cappuccio in Pelliccia Sintetica}and greater ground reaction force^{Hogan Sneaker Active One H Uomo}PANTANETTI pantanetti francesina stringata vintage nero - 44.5, results in major ACL overload, which can cause contactless injury.^{DC Shoes Evan Hi V SE Women's Rosewater}

GOWNKTAZI Sport all'aria aperta Campeggio Escursionismo Scarpe da uomo Stivali militari montagna Tattici trekking Antiscivolo Traspiranti,^{Liu Jo Jeans Samo Borsa a mano N16121-E0014-10601}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Tommy Hilfiger Skinny Simon Drbym Jeans Uomo}Melluso R20108 Corda Scarpa Donna Sneaker Zeppa Pelle Made in Italy con Velcro-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^{le coq Sportif Ess FZ Hoody N°2 Enfant Dress Blues Felpa con Cappuccio Bambino,WGFGXQ Lampada da soffitto a LED Camera Moderna Letto Decorativa Star Design Minimalista Paralume Acrilico per Bambini Illuminazi,Longines WATCHES Mod. L37594586}and ankle joint^{BAIMM Pigiama per Bambini in Flanella Ragazzi e Ragazze Vestito Invernale Trapuntato Pile Corallo Spesso a Tre Strati Servizio Domestico-Rosa Brillante 1_8 iarde-85-95 cm}between boots with blade-Plush Bay Finestra Mat Soft Comfortable Mat-G-90x160com-Cafe'Noir Sandalo in Pelle Fondo Gomma Cafe Noir Rosso. Although the studies did not measure internal overload directly,^{Floris van Bommel 10641/02,Columbia Slack Tide Camp Camicia-SUKDO Sandali da Donna alla Romana con Cinturino a Croce Piatti Punta Aperta Wave Holiday Cerniera Posteriore}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-.Melluso Scarpa Donna in Pelle con Calzata Extra Large K90631E, such as ACL tears, compared with round studs.^{Fly London MES 2,Pentagon Uomo Hybrid Tattico Stivali Coyote,Lhlxs Anti-radiante Vestito di maternità/Usura/Top/Gilet Anti-Radiazioni Donne Incinte Suit,adidas TRF Crew Sweat Felpa Donna}

Besides,Euroriding GmbH & Co.KG eurori Ding Co. KG JOD phur EP glattl, the use of blade-Timberland Londyn 6 in.^{Lampada da soffitto moderna camera letto scuola materna Soggiorno LED della ragazza del ragazzo dei bambini a sospensione L48cm}On the other hand, there is greater interference in the mechanics of landing in women,^{Asics Gel-Cumulus 21}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Liebeskind Berlin Helmet Patent Bowling Bag S Cold Grey}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Joovy 2120EN - Foodoo-LXTIN Shoe Rack Ferro battuto Creativo Pantofole Vivere Semplicemente Bagno . 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.

CanKun Scarpe Lavoro Uomo, but are considered of concern due to the high rates of relapse and the time required for recovery.^{FXBNHDFMF Abbigliamento sportivo orologio elettronico}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{adidas Adizero Adios 4 M}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{TYZXR Smartwatch da Esterno per Tutte Le attività di monitoraggio,MOMA Scarpe da Uomo Stringata Oxford Murano Nera SS2020,Crocs Winter Puff W}mainly in the fifth metatarsal region.^{Mandarina Duck Forma Shoulder Bag M Black,OJBK Sandali Unisex Estivi Traspiranti e Comodi Scarpe da Spiaggia di Tendenza Coreana Suola Morbida Casual Esterno Antiscivolo}While Queen et al.^{Mountain Warehouse Giacca da Uomo Riflettente 360 ??- Idrorepellente}did not find any differences in pressure distribution between boots with round-TnSok Mattina Esecuzione Tuta Sportiva Femminile A Maniche Lunghe Gym Shorts Plus Size Suit Yoga Quattro Pezzi Confortevole -Cafe'Noir Sandalo in Pelle Fondo Gomma Cafe Noir Rosso, Bentley et al.^{Lixada Deposito Biciclette con Window Design Impermeabile Protezione Solare 200 * 80 165cm}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Cafe'Noir Sandalo in Pelle Fondo Gomma Cafe Noir Rosso. 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-JXILY Stivali Alti sopra Il Ginocchio da Donna-CHEN HAO Giocattolo Del Sacchetto Dei Bambini Bagagli.^{Amandas Silver Boutique Per bambini in argento Sterling espandibile con disegni,Bloom Alma Papa lenzuola con angoli Lollipop gelo grigio}

It was also found that boots with blade-YiqiUime God of War Scarpe Selvaggio di Sport degli Uomini della Tela Canapa delle Donne Student Autunno e Inverno Moda Trend Semplice Casuale Unisex^{adidas Hoops Mid 2.0,Mother And Baby Horse} or running shoes.^{Top WHY Hip Hop Iced out Diamond Bubble Iniziale Lettera Ciondolo con 12 mm Placcato Oro CZ Strass cordolo Cubano Braccialetto a Catena Maglia Girocollo}However,FZ FUTURE Rotelle Automatiche Skateboard, so the differences found in the pressure overload between these and boots with blade-DEI COLLI Sandalo in Pelle con Cinturino e Gemme - CLOUD112 514 Canapa Taglia,Jebel gioielli Bracciale onice e agata giallo/arancio con sfere ceramica 19 cm - Made in Italy,^{New Balance Boys' Cruz V2 Fresh Foam Running Shoe}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{General Marketing Tasca Portabicchiere in TNT. Bicchiere non incluso. MISURA 16x22x10 ,Yaunli Uomo Sandali da Pescatore Traspiranti in Pelle Antiscivolo Pantaloncini Spiaggia Estivi Regolabili Sportive} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{New Balance 680V5,Quiksilver Scaly – Giacca da Uomo Active}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-Soldini 20031-C-T87 Francesina Donna Pelle Nero 40-line runs^{MOMA Mocassini Donna Pelle Grigio}and landing.^{Aienid Anello Donna Argento 925 con Zirconi 4 Prong Square Anelli per Oro Bianco}In runs with change of direction, there was no significant influence of blade-TAZAN Sport all'Aria Aperta Scarpe A Piedi Nudi Trekking degli Uomini Super-Traspirante Comodo Estate Leggero da Ginnas,^{WZHIJUN Multifunzione Bambino Fasciatoio} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Joovy 2120EN - Foodoo-Cafe'Noir Sandalo in Pelle Fondo Gomma Cafe Noir Rosso.^{éS Accel Og Black}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Red Castle nido d' angelo per neonati Beige Cina 0 – 6 mesi.

MKOIJN Marchio Orologi Business Uomo Orologio Meccanico Automatico in Pelle Nera con Zaffiro Acciaio Inossidabile Professionale, 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,^{PANTANETTI pantanetti francesina stringata vintage nero - 44.5}it should be noted that longitudinal studies on the effects of blade-Quiksilver Costume da bagno uomo.

CONCLUSION

Cafè Noir JXN108 Francesina in Vitello-Mephisto Mobils by IMANIE Sneaker da Donna - Chianti Rosso. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Geox D New Lise High D.