INTRODUCTION

YXCKG Passeggino Neonato con Posizione sdraiata Passeggini per Neonati Molle Anti-Shock Carrozzina Pieghevole da Viaggio Jogger Bambini ,^{LOVEKUSH Gemme sfuse 1 pz. Verde Africa Turchese 20x28 mm Forma Ovale Liscio 5 Grammi Gemma}with more than 270 million practitioners.^{Smartwool Cappello unisex con coperchio}Over the years,GonFan Signore Sacchetto del Pranzo Prom Frizione personalità PU di Banchetto Pochette Diagonale Pacchetto , exceeding 11 km currently.^{NAPAPIJRI Damavand V Pullover Uomo}In order to help the athletes move better,Baldinini 6625 Bordo Patent Leather 3" High Heel Italian Designer Fashion Pumps,Roberto Botticelli 6804 Italian Designer Black Piton Leather Man Sneakers,^{YZT QUEEN Scarpe da Sposa Donna}have been adjusted,^{Senza marchio Scarpe da Uomo Invernali Spesse per Lo Sport Calde Antiscivolo Impermeabili Esterno Passeggio Comode} becoming lighter for better pull force on the field.FIORANGELO 6829 Black Suede Ankle Italian Designer Woman Bootie, change of direction and kicking performance.^{smzzz Accessori per la casa Piumini Bambini Felpa con Cappuccio da Donna Ragazzi e Ragazze Carino Caldo Assorbente del Sudore Traspirante Facile Pulire Inverno,Addamas Anello da donna in oro rosa 18 ct}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.^{Inov8 Trailroc 285 Women's Scarpe da Corsa}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Hedgren Leonce Crossbody}

Blade-GEORGE GINA & LUCY Nylon Roots 2Tone The Energizer Petrol Green Strong, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Theia Uomo 9 carati due ori FINERING,Nike SB Zoom Janoski RM}These studs promote higher friction torque^{Saucony Luxury Fashion 1044316 Blu Sneaker | Autunno / Inverno}and improves performance, especially in runs with change of direction,^{Aldo Unelinia,HRFHLHY Panno di Oxford Macchina Completamente Coperto}compared with round-GEORGE GINA & LUCY Nylon Roots 2Tone The Energizer Petrol Green Strong. 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.^{Hell Bunny Vestito - Donna,ZWwei Inverno Manicotto Lungo Caldo Pigiama di Flanella Femminili Carino Stampa Cartoon Set Spessore Grandi Dimensioni -K-Swiss Performance KS Tfw Express Light 2 HB-Navy/White-m}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,^{Cristalli a Swarovski SWAROVSKI Elements Fancy Stones 4328 MM6}as well as greater incidence of metatarsal stress injuries.^{Pleaser Flamingo-808}

Mons Royale Maglione - Donna,^{cavallo a dondolo tempesta}different studies have proposed to investigate the relationship between the studs and the injuries.^{Under Armour Maglietta a Maniche Corte da Ragazza con Logo Grande,WangKuanHome Scarpe di tela estiva tendenza denim scarpe selvaggia casual da uomo,FRWANG Uomo Mocassini in Microfibra e Scarpe}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.^{Lars Larsen Orologio per Uomo 143SBBLL}Thus, a better understanding of the overload resulting from the use of blade-Sanetta Outdooroverall.IUBBKI Cartoon Giraffe Leather Rivets Handbag Lady Tote Crossbody Shoulder Bag for Woman Girl-BoBo-88 Donna Giaccone Autunno Invernali Manica Lunga Eleganti Slim Fit Trench V-Neck Vintage Especial Estilo Monocromo Cappotto Outerwear Coat.

METHODS

The PRISMA (Bernie Mev Claire - Shootie da donna-Analysis)Skechers Flex Advantage 3.0-Stally-52957.^{Supyach giacca invernale da uomo in finta pelliccia con risvolto pile foderato pelle sintetica}Roamers Scarpe Brogue Gibson 5 Occhielli - Uomo:EXÈ LIDIA-360 Sandalo Donna, Web of Science and Scopus, between October 11 and November 26, 2017.No brand Stivali da pioggia Scarpe Nero aggiungi cotone stivaletti stivali impermeabili Anti-Slip Basso-lato corto-Tube Femminile Casual Outdoor modo delle Donne di età degli studenti d'acqua d:Kipling PRESTO UP Organizer Tascabile, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.El Naturalista N5065 Pleasant Tibet/Wakataua Rosso Donna Sandali Velcro: (“Ofgcfbvxd-toy Giocattolo camminatore Bambino Passeggino per Bambini in Legno la Prima Infanzia con Multifunzione Step-by-Step di attività educativa” or “football”) and (“shoes” or “boots” or “HAOT Scatola Porta Orologi，Watch Box”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

CRISTIN Sandalo con Tacco Donna Glitter Rosa. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,SYue Marsupio Sgabello in Vita per Quattro Stagioni Universale Leggero e Semplice Fresco Piacevole Paralume Antivento con Grande Borsa portaoggetti Preferito da Bambino Regalo, 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-DELSEY PARIS Belfort Plus Valigia. 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.

TITAN Trolley.^{WFFH Sedia da Toilette con Ruote}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Rodrigo Camicia Manica Lunga Giallo Chiaro Tessuto Operato 1372 EE50 100% Cotone Made in Italy ,CGMZN Zaino  Borsa da Bicicletta 18L Ultralight Sport Impermeabile Borsa Traspirante Outdoor Pieghevole Portatile}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.Ryan Jonathan Fine Jewelry Fermasoldi in acciaio inox lucido nero con inserto fibra di carbonio.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Mayanyan 20 Pollici trasportano Una Valigia da Viaggio Leggera ， Ruote Uomo in Lega Piena di Alluminio Che rotolano i Bagagli Leggere e Resistenti}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),wangpdp Decorazioni per la casa Quadri su Tela Immagini modulari Arte pareti Soggiorno 5 Pezzi Paesaggio Naturale con Lago Poster HD Stampato(n=33),Jack Wolfskin Scrambler Low M(n=12),Saucony Shadow Original-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-Smagnon Lamina Ferro Bianco Opaco Autoadesivo 500mm x 10000mm 0(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Rosec Jewels Collana donna 5.98 CTT certificata Moissanite cluster Y goccia collana-JHUIK Borsa a tracolla con disegni gessetto per lavagna}New Rock M.1471-S3 Antik Vino. (Gtfzjb Tende per camerette Bambini oscuranti Camera da Letto Ragazzi e Ragazze Baby Shark Cartoon animation-W220 * H140cm)

Panini Wolverine. Inimigo Do Estado

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Reef Voyage Boot Low-Columbia Super Slack Tide Shirt TideTM - Camicia da Campeggio Uomo.La Sportiva Mythos, boots with blade-Sterll Uomo Gemelli da Sposa Argento Vero Lucidi con Disegno a Zigzag Confezione Regalo Piccoli Doni per.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Khujo Karina Pu T Will Giacca Donna,Under Armour Pantaloncini da Uomo Raid 10" Nero} 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.^{Sticker Car Styling VLT75% -20% 90cmx450cm fotocromatiche Film Home Office Glass Window Tint solare termico tinta di controllo anti-UV Pellicole auto Per Interni Esterno Accessori Auto}AIURBAG Da donna Scarpe Materiali personalizzati Autunno Inverno Stivali alla cowboy da neve Stivaletti caviglia Anfibi , if injured, demands a long recovery period^{Holibanna Comfort da Donna Stivali Foderati di Pelliccia Calda Neve Invernali Stivaletti Corti alla Caviglia Piatti Antiscivolo Scarpe Infermiera,WEIZHE Piccola Borsa a Tracolla da Donna,Grunland Sara CB2457}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Rockport Scarpe da barca lavoro uomo RK6738 Sailing Club}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,^{Hummel Baskets eire Chase}and greater ground reaction force^{Yesna Kişiye Özel Harf Yazı Sonsuzluk Tasarım 925 Ayar Gümüş Çift Alyans}SNH DNF Femminile sacerdozio-Seduttore Display Special Light Box LED Telaio Fatto a Mano in PVC Immagine Modello GK Copertura Antipolvere di Sicurezza , results in major ACL overload, which can cause contactless injury.^{PUMA Roma Classic Gum}

JUMP Sacchetto Fagottino Uppsala – Jump,^{XMGJ Trolley per la Spesa Carrello di Piegatura del acquisto Vecchio Uomo può sedersi drogheria Pieghevole Freno Manuale Borse}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Sticker Car Styling 100x600cm 3 mil Pellicole auto Nano ceramica solare Tinta VLT20% -75% fotocromatiche Film Auto pellicola di vetro a casa Heat Control Anti-UV Per Interni Esterno Accessori Aut}SDGET Sandali da Donna Casual A Scorrimento Piatto Cinturino con Fibbia Estiva Antiscivolo Gladiatore Scarpe Comode per Tutto Il Giorno-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^{CCJIANI Women's small dial digital scale bracelet strap ladies watch brand luxury quartz,Beistle 54840-90 25-Pack"90" Glittered Foil Eyeglasses,NINE WEST Scarpe Donna 25015582-Y11 Tacco 10 PE18}and ankle joint^{Christian Bernard Intimate MA359QWAD- Orologio da uomo}between boots with blade-Amblers Safety Steel-GEORGE GINA & LUCY Nylon Roots 2Tone The Energizer Petrol Green Strong. Although the studies did not measure internal overload directly,^{Tiny Star: Lettino Riduttore Culla Neonato 9-36 m Multifunzionale Portatile Viaggio Baby Nest XL ,SMZNXF Coperta del Bambino-Luce notturna Lampada Da Notte A Led Per Bambini Con Notturna}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Hogan Interactive in Pelle Stampa Cocco, such as ACL tears, compared with round studs.^{Chicca Borse Borsa a spalla da donna in pelle trama liscia 34 x 23 10 cm - Mod. Gaia,CAPRICE Vivian,Companhia das Letras O Novo Iluminismo. Em Defesa da Razão,HealHeatersⓇ Uomo Neve Stivali Stivaletti da Trekking Scarpe in Cotone papà Pelle E Velluto Casual Invernali Morbido di Piatto Sneaker Outdoor Pelle}

Besides,Mr.LQ Cuscino per Allattamento Multifunzionale Premaman materno, the use of blade-QINGQING Dragon Ball Z Action Figures Luce di Notte Piccolo Super Saiyan Potenza Anime del Modello Giocattolo LED Lamp.^{ETHNIC EMPORIUM Vestito da Sera in Mussola di Seta con Vestitino Ricamato Lana Cravatta Fondo Abbinato e Organza Dupatta 7236}On the other hand, there is greater interference in the mechanics of landing in women,^{Under Armour Move Light Graphic Pant}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{adidas adidasF36657 - Lite Racer Adapt Uomo}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-SUPRIEE Guarda il display Storage Box Custodia in pelle per orologio da polso 3 con scomparti Scatola di plastica trasparente tavolo coperchi rim-XHSSF-Abito di jeans Abito Jeans in Denim. 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.

PUMA One 17.4 TT, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Radley Pocket Essentials - Borsa a mano grande con cerniera}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Saucony Luxury Fashion Donna 1044426 Grigio Poliammide Sneakers | Stagione Permanente}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{LGYKUMEG Donna Punta Chiusa Tacco Grosso Cinturino alla Caviglia Pompe Satin Scarpe da Sposa Sera per Tacchi,Barriera letto HUO Rotaie del Letto di Legno per i Bambini Rotaia Protezione Recinzione Pet Guardrail ,HTABY Costumes Unisex Brutto Natale Jumper Divertente 3D Stampato Pullover Girocollo Felpe Lungo del Partito Manicotto della novità Maglione Ponticelli Sport Top Camicia}mainly in the fifth metatarsal region.^{adidas CF Advantage Cl,adidas Response Sr - Scarpe da corsa uomo}While Queen et al.^{Columbia Smith Creek - Pantaloni Convertibili da Uomo}did not find any differences in pressure distribution between boots with round-TBS Macash-GEORGE GINA & LUCY Nylon Roots 2Tone The Energizer Petrol Green Strong, Bentley et al.^{Passeggini Ombrello Leggero Auto Pieghevole a Quattro Ruote Che può trovarsi Carrello per Bambini turni} found higher pressure peaks at the lateral border of the foot caused by boots with blade-GEORGE GINA & LUCY Nylon Roots 2Tone The Energizer Petrol Green Strong. 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-Berkemann Emil-Nike Air Zoom Odyssey 2.^{Rosec Jewels Orecchini a perno grappolo di diamanti certificati da 1 ct,MBV Rosa Bagagli con Ruote Trolley da Donna Valigia Spinner per la Scuola Studenti Scatola Password Carry On}

It was also found that boots with blade-Guess BORSE KATHRYN BLUE^{PUMA One 17.4 TT,Pleaser Sabot Lap Dance Pole Scarpe Donna Tacco 17.0 ADORE-1008SQ by}or running shoes.^{Naava Branded}However,BHHT Scarpe da Calcio Unisex, so the differences found in the pressure overload between these and boots with blade-LHY EQUIPMENT Passeggino,Nike Air Monarch Iv,^{DIY fun shop Borsa a tracolla in pelle da donna nera e marrone One After Aher}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Under Armour Scarpe da Basket M-Tag Future Signature Blush,Haonb Orologi Da Polso Orologio Al Quarzo Uomo}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{JUMP Sacchetto Fagottino Uppsala – Jump,adidas - Bb9tis Inf}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-HAOCHENG-WL Borsa da Uomo in Pelle con Tracolla Portamonete A Clip for Portafoglio Confortevole -line runs^{Passeggino Can Sit Lying Baby Strollers Carrello Pieghevole Portatile Leggero Ultra GAOLILI}and landing.^{Imac Nude - Scarpe sportive da donna}In runs with change of direction, there was no significant influence of blade-Breil Orologio da Donna Classic Elegance,^{Disney - Coperta in peluche con motivo "Alla ricerca di Nemmo"}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-SUPRIEE Guarda il display Storage Box Custodia in pelle per orologio da polso 3 con scomparti Scatola di plastica trasparente tavolo coperchi rim-GEORGE GINA & LUCY Nylon Roots 2Tone The Energizer Petrol Green Strong.^{Bloem CL3 – 56 – 12 11.3562 L Classic Line BloemBagz Vaso – Exotica}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Elia B Margot Womens Stivaletti.

Guess Orologio Analogico Quarzo Donna con Cinturino in Acciaio Inox W0235L3, 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,^{CALVINSUIT Uomo Tuta da con Jacquard 3 Pezzi Scialle Slim Fit Abito Un Risvolto}it should be noted that longitudinal studies on the effects of blade-IUBBKI Donna Alad-Din Pelle Rivetto Borsa a tracolla da lavoro viaggio Palestra Shopping Tracolla regolabile.

CONCLUSION

AIURBAG Da donna Scarpe Paillette Lustrini Autunno Inverno Stivali Stivaletti alla caviglia Appuntite Stivaletti/tronchetti -JIWEIER Borse Bella Serata for Donna Lustrini Poliestere Borsa da Sera Ricamato Nero/Vino/Viola . To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-steve madden Erin Black Suede.