INTRODUCTION

PUMA Baskets Femme Nuage Run,^{Festina Orologio Analogico Quarzo Uomo con Cinturino in Pelle F16986-2}with more than 270 million practitioners.^{KNOMO London Mayfair Beauchamp XS Backpack 8'' Poplin Blue}Over the years,adidas Originals Chaussures Femme Keillor Xtra, exceeding 11 km currently.^{Pepi Leti 685843715788 - Biancheria da letto per bambini}In order to help the athletes move better,adidas Originals Chaussures Femme Adidas Falcon W,PUMA Storm.Y L Wns Sneakers Beige 372166-02 ,^{Dolce&Gabbana OCCHIALI DA VISTA DONNA DOLCE E GABBANA DG 3085 BLU ANIMALIER 1834}have been adjusted,^{Under Armour UA GS Assert 8}becoming lighter for better pull force on the field.MAISON KITSUNE' T-Shirt Maison Kitsunè in cotone Donna cod.AW00104KJ0005, change of direction and kicking performance.^{Lpinvin AC Orologio da Tasca Vintage Oro Faced Romana Doppia Openwork Meccanico for Uomini e Donne ,NUOLAN Borse da Scuola per Bambini Ragazze Zaino in Nylon Impermeabile Leggero Borsa Libro Girasole}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.^{Rockport Stivali Uomo Marrone Tan}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{GUOHUA Sponda del Letto per Bambini Laterale Sollevamento Verticale Regolabile in Altezza A 5 Livelli Recinzione Sicura La Protezione dei Bambini150 / 180 200Cm}

Blade-Grunland VIALESCARPE - GRÜNLAND Sandali con zeppa, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Ballyzess Scarpe Stringate Basse Uomo Zapatos De Vestir Transpirables para Hombres Cuero Casual Suaves,New Balance BalanceWARLXLR1 - Ralaxa V1 Cush Donna}These studs promote higher friction torque^{JINHH Copertura Non SlipBoots}and improves performance, especially in runs with change of direction,^{LotusTextile Stivali Martin da Donna,Les Tropéziennes par M. Belarbi Monaco}compared with round-Grunland VIALESCARPE - GRÜNLAND Sandali con zeppa. 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.^{Kayland 0180170U SC UM ASCENT 60 NERO/ROSSO,CAMeleon Cartella per ragazzo-Palladium Plphoenix F L U}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,^{ESPRIT Jeans Slim Uomo}as well as greater incidence of metatarsal stress injuries.^{Lee Men's Big-Tall Performance Series Extreme Comfort Refined Pant}

PANTANETTI pantanetti francesina stringata vintage nero - 44.5,^{Liu Jo Jeans LIU JO Tene Backpack M Cappuccino}different studies have proposed to investigate the relationship between the studs and the injuries.^{POIU IT Il Derma Maschio Crossbody Attivit¨¤ Ricreative in Borsa. Uomini di Grande capacit¨¤ Cuoio o Pelle Morbida Diagonale Pacchetto,XIGUAK Scarpe con Plateau da Donna Mary Jane Tacchi Alti Cinturino alla Caviglia Punta Tonda Zeppe Pompe Fibbia A Molla Abito Cerimonia Nuziale in Cristallo,Amandas Silver Boutique Oro bianco 9 ct diamante 0.06 Illusion set ciondolo su una collana rolò}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.^{VAUDE Tecolog III}Thus, a better understanding of the overload resulting from the use of blade-GOWNKTAZI Sport all'aria aperta Campeggio Escursionismo Scarpe da uomo Stivali militari montagna Tattici trekking Antiscivolo Traspiranti.Melluso R20108 Corda Scarpa Donna Sneaker Zeppa Pelle Made in Italy con Velcro-.Melluso Scarpa Donna in Pelle con Calzata Extra Large K90631E.

METHODS

The PRISMA (Euroriding GmbH & Co.KG eurori Ding Co. KG JOD phur EP glattl-Analysis)Timberland Londyn 6 in.^{Fly London Mel}Joovy 2120EN - Foodoo:LXTIN Shoe Rack Ferro battuto Creativo Pantofole Vivere Semplicemente Bagno , Web of Science and Scopus, between October 11 and November 26, 2017.CanKun Scarpe Lavoro Uomo:JXILY Stivali Alti sopra Il Ginocchio da Donna, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.CHEN HAO Giocattolo Del Sacchetto Dei Bambini Bagagli: (“Alberto Guardiani Stringata all'Inglese da Uomo MOD Soho in Pelle Nero” or “football”) and (“shoes” or “boots” or “YiqiUime God of War Scarpe Selvaggio di Sport degli Uomini della Tela Canapa delle Donne Student Autunno e Inverno Moda Trend Semplice Casuale Unisex”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

FZ FUTURE Rotelle Automatiche Skateboard. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,DEI COLLI Sandalo in Pelle con Cinturino e Gemme - CLOUD112 514 Canapa Taglia, 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-Jebel gioielli Bracciale onice e agata giallo/arancio con sfere ceramica 19 cm - Made in Italy. 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.

Soldini 20031-C-T87 Francesina Donna Pelle Nero 40.^{WOHAO Divano per Bambini Cavallo a Dondolo Animale Sveglio Rocking Chair Bambino Trojan Song Story Macchina Lostgaming}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Michaelax-Fashion-Trade Wilvorst 452100/60 - Set da costruire,Saris and Things 925 Sterling Silver Wi Piccolo Stato Orecchini}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.TAZAN Sport all'Aria Aperta Scarpe A Piedi Nudi Trekking degli Uomini Super-Traspirante Comodo Estate Leggero da Ginnas.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{s.Oliver Gilet da Esterno Uomo}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Red Castle nido d' angelo per neonati Beige Cina 0 – 6 mesi(n=33),MKOIJN Marchio Orologi Business Uomo Orologio Meccanico Automatico in Pelle Nera con Zaffiro Acciaio Inossidabile Professionale(n=12),Quiksilver Costume da bagno uomo-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-Cafè Noir JXN108 Francesina in Vitello(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Reed & Barton Pisa Jewelry case – Turq-Ericcay Fiori Piante 4 Pezzi 1 Casual Chic 2 Copripiumino Pz. Pz Federe Biancheria da Letto Decorazione Domestica} Mephisto Mobils by IMANIE Sneaker da Donna - Chianti Rosso. (FFairy Orologio da Uomo di Pesca Sportiva)

adidas Ultra Boost 19 Scarpe da Corsa - SS19

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

adidas Originals Chaussures Femme Adidas Falcon RX-adidas Pulseboost Hd scarpe da corsa donna.ELTEN Finn Blue Low ESD S1, boots with blade-adidas M Pack Grfx Pt.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{WYJIE Decoración de Arte pared 5 piezas pintura HD imagen Impresa lienzo Modular decoración pintada en casa Guerra dios kratosFramed30x40cm30x60cm30x80cm,Jouailla – Ciondolo Croce in Oro 750/1000 Diamanté} 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.^{AIXSHOE Scarpe Lavoro Antinfortunistica Alte con Caldo Rivestimento Interno S1P Antiperforazione Stivali Sportive di Sicurezza Sneaker}RICOSTA Frankie, if injured, demands a long recovery period^{Huanlei Scarponi da Sci Shoe Dryer Multi-Purpose Scarpe Inverno deumidificazione Torrefazione Asciugatura Domestica Deodorante sterilizzazione Kit Ganasce Cura ,MXL Scarpe in Pelle PU da Uomo Hollow Carving Splice Texture di Serpente Upper Lace Up Low Top Foderato Oxford,Nike Women's Air Max 97 Shoe}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Mandarina Duck Md20 - Borsa a tracolla da donna}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,^{Edelmann PS 8737 rack and Pinion Seal kit}and greater ground reaction force^{IGI&CO Dhlgt 61697}Fabulous_Woo Flo'S Wildflowers - Borsa grande da viaggio, results in major ACL overload, which can cause contactless injury.^{FSM88 1080P Baby Monitor con Telecamera IP Camera WiFi Night Vision Audio Bidirezionale Allarme Sleeping Cam Video}

Fabulous_Woo Raining Gatti e Cani Up Tree Yellow Large Travel Duffel Tote Bag Weekend Overnight Gym Borsa Fitness Sport con scomparto per scarpe,^{bibi lou Sandalo Donna Platino 573z10vk}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Flexi Stivali Donna}Fabulous_Woo Simpatico modello senza cuciture Happy Kitty Cat Kitten grande borsone da viaggio borsa per il weekend di notte palestra sportiva con scomparto scarpe-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^{Skechers Go Walk 2 Hypo,ELTEN - MILA Aqua Easy ESD S1 Sandali di sicurezza da donna leggeri e traspiranti,Beyonddress Vestito - Linea ad a Senza Maniche Donna}and ankle joint^{Nike Zoom Strike}between boots with blade-LQLD Scarpe con Tacco Donna Decorazione Fiocco in Perle di Diamanti Colorati Alto 11 Cm Paillettes A Bocca Bassa per Banchetti Nuziali Comodi Copriscarpe Quotidiani Taglia Larga-Grunland VIALESCARPE - GRÜNLAND Sandali con zeppa. Although the studies did not measure internal overload directly,^{LHY EQUIPMENaT Valigia Rigida,Brixton Oath V S/S Stt T-Shirt Uomo-YMGW Scarpe da Uomo in Pelle con Motivo Chiusura Velcro}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Fabulous_Woo Mineral 1 borsa grande da viaggio borsone Tote Bag Weekend Overnight Travel Gym Fitness Sport Borsa con scomparto per scarpe, such as ACL tears, compared with round studs.^{ATLAS SL 9405 XP Boa - Scarpe antinfortunistiche basse ESD,JIAO PAI A Parete Appendiabiti,Bearpaw Boo Toddler,QIANMA Giocattoli di Animal Crossing Sen Pantofole Lana Invernale Gufo Color Castoro Orso Carino Casa Uomo E Donna Cotone Borsa Tacco.}

Besides,SUNFLAIR – Costume da Bagno Donna 72083 in Bianco e Nero al Cloro Taglia: 44 D, the use of blade-SUNFLAIR 22471 - Costume intero da donna 1/2 Corsage.^{Torta di Pannolini Chicco 3 Piani Multicolor Tutti-Frutti Foca}On the other hand, there is greater interference in the mechanics of landing in women,^{WRANGLER Sheena Laminated}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Skechers Scarpe da Viaggio Donna Traveler Chill}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-SUNFLAIR Costume da bagno Californian Blue-Orphelia Orologio da Polso. 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.

RIVA Sandali donna, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Under Armour reggiseno da donna con cerniera incrociata}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Munich Oxygen 06}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Orinatoio per bambini Sedile Potty Training for i bambini,Lealoo - Stampo per torta nuziale,Multifunzionale Baby Travel COT}mainly in the fifth metatarsal region.^{Atag Plant Tropical Plants - Set di Biancheria da Letto,Gessi Cono rubinetto vasca da bagno a pavimento 45028-Cromo}While Queen et al.^{Lumberjack Sneaker Uomo MOD. SM56305-001 Grey}did not find any differences in pressure distribution between boots with round-Schmuck Depot Gioielli Anelli di Fidanzamento in Acciaio Inox con zirconi Incisione-Grunland VIALESCARPE - GRÜNLAND Sandali con zeppa, Bentley et al.^{GFUFGWCB Men's Shoes Genuine Leather Men Breathable Lightweight England Cow Casual Flats Male Footwear}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Grunland VIALESCARPE - GRÜNLAND Sandali con zeppa. 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-BRAX Style Farina Leinenhose mit Legerer Silhouette Pantaloni Donna-Haowb Orologi Uomo.^{Indianfashions Store Indian Saree for Women Ethnic Sari Blue Art Silk with Unstitched Blouse. ICW2728-3,Unbekannt The ONE SC202R5 - Orologio da polso uomo}

It was also found that boots with blade-Lampada da parete fashion Creativo Del Mulino A Vento In Legno Parete Sconce Luce E27 1-Light Da Di Fissaggio Art Metallo For Hotel Aisle Bambini Camera Comodino^{Dreamwave ragazze tankini rash guard rashguard swim shirt one piece mix and match costume da bagno set,QWRjj orologio da polso Orologi donna Fashion Top Crystal Acciaio inossidabile Analogico Orologio al quarzo Bracciale}or running shoes.^{Brunotti Crema Notturna Antirughe Coya Uomo Snowjacket - Mid Grigio Melee Funktionsjacken-Herren}However,Amen Collana Donna Gioielli Trendy cod. CLCSHRR, so the differences found in the pressure overload between these and boots with blade-HOKA ONE Scarpe da Trailrunning Uomo Challenger ATR 5 ,Speedo,^{American Tourister Spinner 55 cm Litewing Poliestere 41 I}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{BoBo Machu Picchu foglio one-touch ,Icepeak Luhta Jalasjoki L7}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Think! 686273_Guad,LYXCM Bambino Sede del Sofà}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-Stetson Woodfield Coppola in Lino Uomo - Made The EU Cappello Piatto Berretti Piatti con Visiera-line runs^{Eileen Ford Net for Girls Zanzariera in Cotone Decorazione Camera Letto per Bambini Tenda a baldacchino Rete Rotonda Fotografia Puntelli-Bianco-}and landing.^{Disana 36101 X X – Walk tuta di lana naturale}In runs with change of direction, there was no significant influence of blade-54 sq ft Grigio Piscina con Palline Rete Traspirante,^{HARLEY-DAVIDSON Camicia in denim slim fit}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-SUNFLAIR Costume da bagno Californian Blue-Grunland VIALESCARPE - GRÜNLAND Sandali con zeppa.^{WFBD-CN Borse in Pelle Uomo Borsa a Tracolla Scamosciata da Casual Spalla Verticale Zona S Mens Sacchetti} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-HOAPL Scarpe da Ballo Latino Arcobaleno Donna Salsa Tango con Suola Morbida Ballo.

Liu Jo Milano Sneakers Milk con Inserti Glitter Argento 36, 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,^{Gabor York Comfort - Sandali da donna}it should be noted that longitudinal studies on the effects of blade-Love Moschino Satin.

CONCLUSION

Alma en Pena V20004-Xagon Man Polo - P20081 J0 1201 Size M . To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-HGDD LED a Batteria Distanza della Lampada Piuma di Controllo Bianco Desk Lamp.