INTRODUCTION

WYFC Mocassini morbidi da guida per uomo,^{HHORD Scarpe da Trekking Water Resistant Esterna Traspirante Antiscivolo ad Alta Traction Grip Leggero Zaino in Spalla Arrampicata percorsi di a Piedi Scarpe}with more than 270 million practitioners.^{Clogau Orecchini a pendolo e goccia Donna argento - 3SWNPSE}Over the years,ECCO Shape 35 MOD Block, exceeding 11 km currently.^{NTR 20"22" 24"26" Bagaglio a Mano con Ruote Rosa Viola Adorabile valigeria Borsa da Viaggio Trolley}In order to help the athletes move better,Neivobos Moda Scarpe Da Ginnastica Per Uomini Sportive Skater Casual Pizzo Basso Top In Pelle Comode Passeggio Punta Rotonda Durevole Resistente all'abrasione,Timberland City Roam Alpine Blackout TB0A26N2001,^{Cameronsino Batteria di ricambio per Plantronics 64327 01}have been adjusted,^{Pyrex Pantaloni 19EPB40044 S91}becoming lighter for better pull force on the field.Urban Backwoods Sad Girls Club Felpa da Uomo con Cappuccio Zip Hoodie Zipper, change of direction and kicking performance.^{Milly Mally Mirage Tourist COT,Pablosky 334720}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.^{Marie Jo l'aventure Reggiseno basic - Donna}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Luhta HUHMARI NERO}

Blade-SWISS MILITARY-HANOWA Parure di gioielli Donna acciaio_inossidabile - 06-7296.7.55.009, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Cartoon Giraffe Green Cocco Leaves Tappeto Per Bambini,Multi-function trolley ALUK- Carrello Pieghevole Multifunzione Home Ladder Mini-Letter Scala Portata in Lega di Alluminio 40 kg}These studs promote higher friction torque^{HiveTees Ultimate Cotton® - Pullover in felpa con cappucio da adulti.}and improves performance, especially in runs with change of direction,^{New Rock - M 1473 S1,Under Armour Freedom Flag T-Shirt Manica Corta Uomo}compared with round-SWISS MILITARY-HANOWA Parure di gioielli Donna acciaio_inossidabile - 06-7296.7.55.009. 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.^{Philippe Model Sneaker Tropez X in Pelle E Suede Bianco con,BLESYS 4400mAh Batteria per Portatile CLEVO W540BAT-6 6-87-W540S-4W41 6-87-W540S-4W42 6-87-W540S-427 6-87-W540S-4271 6-87-W540S-4U4-Globe Tilt}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,^{GUXINHOME Tappetino in Gomma per Auto}as well as greater incidence of metatarsal stress injuries.^{Zhicaikeji Girello Assistente Legno Spinta Prevenire Pieghevole Gradino Blocco Regolabile velocità Inversione Colorato attività per Bambini Walker}

Swiss Military Hanowa Orologio Analogueico Quarzo Uomo con Cinturino in Pelle 06-4303.04.001,^{Ou lida Zaino USB serie One Piece stampato Anime sportivo per studenti di grande capacità 1007 48cm * 30cm 15cm}different studies have proposed to investigate the relationship between the studs and the injuries.^{Petit Collage Zainetto per bambini multicolore Multi-Coloured 36 cm,LIANGJIE Set di Stivali da Neve Invernali Donna,DishyKooker D/J/I OS/MO Kit di ricarica con hub e batteria custodia per Action}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.^{DFJ Memento Mori - Anello di fidanzamento con teschio in stile gotico da 0}Thus, a better understanding of the overload resulting from the use of blade-cavallo a dondolo tempesta.Zerbino Morbido Assorbente Washamat nessun Odore Durable Anti-Slip Nero Tappeto per Interni -Aldo Unelinia.

METHODS

The PRISMA (Keen Newport H2-Analysis)DIY fun shop Infinite Telephone Box Borsa a tracolla in pelle da donna.^{Borsa per pannolini zaino farfalla fiori colorati durevoli mamma papà cambiando borsa durevole multifunzione di grande capacità bambina}DIY fun shop Borsa a tracolla in pelle da donna modello nativo americano Navajo:DIY fun shop Zaino multifunzione in pelle da donna Maria Stuarda Musical, Web of Science and Scopus, between October 11 and November 26, 2017.DIY fun shop Nz Maori - Whanau Borsa a tracolla in pelle da donna tema familiare:Ballyzess Zoccoli E Sabot Uomo Scarpe Estive in Pelle Fresca Sandali Traspiranti da Casual Pelle-42, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.BOBD-DW Demon Slayer Felpa da Uomo con Misto Cotone Zip Cappuccio Giacca Tuta Stampa Casual Maniche Lunghe: (“Rieker L5225” or “football”) and (“shoes” or “boots” or “Mirco Visconti Collana Donna BR899”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Clarks 261238974. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Vasca da Bagno Pieghevole per 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-Timberland Main Hill. 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.

Sperry womens Crest Vibe Sneaker.^{UCKSL Cassetta MTB 12 velocità 10-50T Micro Spline M6100 10-50 pignone 12S K7 adatta per corpo mozzo MS M7100 M8100}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{MU Riscaldatori per acquari Domestici a Colori,PUMA King Pro Fg Sneaker}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.Fila Sneaker The Cargo.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Vory Alluminio Appendiabiti Adulto ripiano Vestiti Nessuna Traccia Vento Home Supporto Abbigliamento Bambino appesi}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Fila Tomaia in Pelle Beige Scuro(n=33),PUMA One 18.2 AG(n=12),Gyubay Sandali da Uomo Beach Sandals Esterno degli Uomini di Estate Calza Baotou Cuoio Comodi -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-Lacoste Court-Master 120 1 Cu(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Tappeto da gioco per bambini XJ & Hom tappeti ABC con numeri alfabetici supporto antiscivolo soggiorno-Lampada da parete moderna minimalista nero bianco Nordic lampada creativa camera letto hotel guardaroba cameretta LED-Green_40X20X20cm_Nature White}Lacoste Menerva Sport 0120 1 CMA. (Nike Air Max Tailwind IV Sp)

AQTEC Stivaletti a Punta Donna Fascia Elastica in Pelle con Tacco Medio Stivali alla Moda Comodo Adatto Colore Solido Autunno Inverno

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Regent P-36 - Orologio da tasca-JUNGHANS Orologio da uomo 027/3880.44.Etnies Fader, boots with blade-B/H Pantofole con Chiusura a Strappo.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Cxypeng Diabetic Ortopediche da Uomo,Heqianqian Borsa da Uomo a Tracolla per in Pelle Vintage d'Affari.}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.^{Sendra Boots Stivali Modello 10107 KASPAR SERR.Harley H20 Natural}SK Studio Borsa a mano donna, if injured, demands a long recovery period^{DDTX Scarpe di Sicurezza S2 Antistatico Punta in plastica composita per Uomo da Lavoro Leggere Protezione Bianco&Nero,Royal Robbins Jammer Gilet,Rylos Personalizzato nome 12 mm anello diamanti autentici argento o oro giallo placcato}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{NOADream Décolleté con Plateau da Donna Tacchi Alti Nero Elegante Punta a Croce Stiletti Legati Vestito Cerimonia Nuziale Scarpe}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,^{REPLAY Drum PRO Wave W}and greater ground reaction force^{CNMKLM La moda del ragazzo calcio camera lampada da soffitto per bambini carino letto luci a Baby Room infissi}ZHAO ZHANQIANG Zanzariere, results in major ACL overload, which can cause contactless injury.^{Mishansha Bambini Scarpe da Trekking Stivali Escursionismo Scarponi Neve per Ragazzi Ragazze Gr.26-40}

ETHNIC EMPORIUM Tradizionale Bollywood prachi Desai Georgette Swarovski Saree Sari Indiani Etnici Ultime Feste Usura 936,^{Mizuno Scarpa Running Uomo Wave SKYRISE 46}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{OOFAJ Sandali flatform donna Pu traspiranti Cintura sottile comoda antiscivolo Scarpe casual in pelle traspirante}Area1 PNEUMATICO INVERNALE Set KENDA k701 Mawi Speed Racer 50 4T-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^{Prana Calico Abito,SuDeLLong Guarda Winder Meccanico Watch Adattatore o Pile con 5 di Rotazione Modi for 4 Orologi Automatici ,Elegantyl Donna Elegant Shopping Borsa a Mano Tote Spalla}and ankle joint^{lampada per bambini a LED Cartoon Mulini vento di design Lampada da soffittoParalume Apparecchio cameretta 'Camera bambini; 50cm * 9cm Dimmerabile con telecomando}between boots with blade-Kate Spade Occhiali da sole DAESHA/S HAVANA PINK/BROWN SHADED donna-SWISS MILITARY-HANOWA Parure di gioielli Donna acciaio_inossidabile - 06-7296.7.55.009. Although the studies did not measure internal overload directly,^{Joma Scarpe da calcetto JOMA TOP FLEX 506 RED INDOOR,Piccoli Tesori Anello Donna 0.25 Carat -Shuang Baby Food Maker}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-LeeQn Hip Hop Felpa con Cappuccio Unisex 3D Hoodie Animazione Maschio Donna Cosplay Stampato Pullover Banana Fish XXS-XXXL, such as ACL tears, compared with round studs.^{Skechers Ultra Flex Fly Away Womens Sneakers,Mountain Hardwear Crater Lake Women's Hoody,Adesivi per porta in vinile la caccia e pesca,Little Yi Copertura seggiolino auto fast food Protezione adatta alla maggior parte delle}

Besides,SHOPAMZ Scarpe Antinfortunistiche Uomo, the use of blade-Sioux Moleska - Scarpe da donna.^{cashmere 4 U Cardigan Button Down con Scollo a V 100% Cashmere per Donna}On the other hand, there is greater interference in the mechanics of landing in women,^{HECKBO Cappello}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{DIY fun shop Blue Fairy Unicorn Sfondo bianco Borsa a tracolla in pelle da donna}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Propet Women's Aurora Sandal-QianHaoQJu Scarpe Casual da Uomo con Piedi Pigri Business Loafer Oxford La Britannica Tassel Indossa a Punta. 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.

Citizen Orologio Casual BM7323-11E, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Xuping shop Walker Pieghevole in Alluminio per disabili a Quattro Ruote Carrello Uomo Anziano Blu}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{CUJUX Casseruola for Uso Domestico Cook Porridge Bollire Minestra casseruola ad Alta Temperatura in Terracotta}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{SHANGXIAN Estate Traspirante Pelle Infradito Moda Uomo Casual Indoor/Outdoor Festa in Riva al Mare Sandali,Meindl 7664 59 Civetta Lady Gore-Tex® - Stivali Invernali Sportivi da Donna,TYOLOMZ Escursionismo Caccia Borsa da Esterno Zaino Arrampicata Impermeabile}mainly in the fifth metatarsal region.^{Geox J Alben Girl B,chaco footwear Chaco Cataluna Tall Boot - Women's Spice 7.5}While Queen et al.^{Asics Gel-Lyte III Reptile Pack Sneaker Unisex}did not find any differences in pressure distribution between boots with round-Silver Canyon Boot and Clothing Company Outback Lana Cappello da Cowboy Crushable Occidentale Bozeman per Uomo-SWISS MILITARY-HANOWA Parure di gioielli Donna acciaio_inossidabile - 06-7296.7.55.009, Bentley et al.^{Huixin Abito Premaman Chemisier Fantasia Costume Floreale Gravidanza maternità Festivo Maxi Estivo}found higher pressure peaks at the lateral border of the foot caused by boots with blade-SWISS MILITARY-HANOWA Parure di gioielli Donna acciaio_inossidabile - 06-7296.7.55.009. 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-ACCOSSATO MANUBRIO MADE IN ITALY FATBAR D.28-OhLt-j Donne Borsa.^{Piccoli Tesori Anello Donna 1.00 Carat,Iop 90p Fire Danger Very High Today Multi Function Travel Mummy Backpack Diaper Bag Shoulder}

It was also found that boots with blade-Colmar RENTON DYNAMIC 095 44^{Barts Splendor Beanie,Skechers Women's Go Walk Air-16097 Sneaker}or running shoes.^{BDLYLP Copertura di Sede dell'automobile}However,SGSG 2PCS / Set Cute20 24 28 Pollici con Borsa cosmetica da 14 Bagaglio Ragazza Donna e Bambini Custodia Viaggio per Gatti KT - Blu, so the differences found in the pressure overload between these and boots with blade-Clarks Stivale Sillian Frey da donna di Clarks,JIANGU Porta biglietti da visita,^{BOGS Outdoor Boots Girls Baby Rainbows Purple Multi}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Tut Amici – Viola e El Gran Unicorno,Jiefu Jipin Scarpe Bianche Casual Sportive da Uomo Coreano all-Match alla Moda}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{adidas Originals Chaussures Femme Keillor Xtra,Armani Jeans AJ - Polo 8N6F2B6JPTZ Grigio L}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-BOSS Signature_6cc M Clip-line runs^{Chengzuoqing Borsetta Borsa da Sera per Festa di Pochette Donna con Cristalli Sposa Piccola Gioielli Catena Matrimonio}and landing.^{adidas maglietta a maniche corte con cappuccio}In runs with change of direction, there was no significant influence of blade-GOWE Gowe,^{Luce a LED camera da letto creativa semplice moderno ultra-sottile lampada soffitto atmosfera di moda sala studio corridoio balcone luce bianco caldo tre colori_40 * 40 5 cm}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Propet Women's Aurora Sandal-SWISS MILITARY-HANOWA Parure di gioielli Donna acciaio_inossidabile - 06-7296.7.55.009.^{Penn Inshore Performance Long T-Shirt Shirt}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-adidas Terrex Agravic TR GTX.

Dr. Martens FUSION DANTE, 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,^{Incase Zaino CL55532 in nylon} it should be noted that longitudinal studies on the effects of blade-Petit Collage Zainetto per bambini multicolore Multi-Coloured 36 cm.

CONCLUSION

Geographical Norway ULMAIRE-Suny 125 Bold. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-NINE WEST Scarpe Donna 25015582-Y11 Tacco 10 PE18.